Best sources for rare wheels/parts?

UPDATED OCT 17 2013 (Fixed broken links, removed dead ends, added more links)

Besides the almighty classifieds, I have yet to see a thread that includes a list of websites that sells rare/discontinued wheels and other parts. How bout we make one?

eBay & Craigslist:
www.ebay.com
www.ebay.de (german)
Craigslist (Nationwide)

Wheel & Tire Classifieds:
stanceworks
Bimmerforums
Bimmerfest
M5Board
Wheel-Whores
e46 fanatics
e30 tech
r3v limited
vwvortex
audiforums.com
MBWorld.org
www.s14.net
zilvia
NASIOC

Vendors: (New Wheels)

Tuning online shop | Alloy wheels, suspensions, spacers | TUNERSHOP

http://www.tunershop.com

TUNERSHOP is the #1 online shop for alloy wheels, lowering springs, coilovers, wheel spacers and other tuning parts for your vehicle | FAST DELIVERY WORLDWIDE

-new Schmidt and Stahl in most sizes

Bespoke Alloy Wheels in Modern and Classic Styles - 10" - 20" Made in the UK

https://www.imagewheels.co.uk

Bespoke Alloy Wheels Modern and Classic Styles from the Best Bespoke Alloy Wheel Manufacturer in the UK. Over 50 styles 10" upto 20". Proudly made in the UK

-New custom wheels

Kodiak Racing Wheels - Custom lightweight race wheels for performance and racing

http://www.kodiakracingwheels.com/

Kodiak Racing Wheels provides forged racing wheels which are customized, lightweight and high-quality for North American car enthusiasts and racing drivers alike. Get what you want - strength, consisentency and performance out of your racing wheels.

-New custom wheels

Black Forest Industries - European Automotive Parts and Performance

https://www.blackforestindustries.com

At Black Forest Industries we manufacture performance parts for your VW / Volkswagen, Audi, BMW, Porsche, and Mini but we also provide maintenance repair parts as well. Keep your ride on the road, make it faster, or make it look better than it did on the showroom floor!

-New Keskin wheels, lots of wheel parts (lips, screws, etc)

http://www.wagen-wheels.com/

-New wheels

Independent Wheel - supplier of 3-piece wheel components for Kinesis, Fikse & HRE

http://www.independentwheel.com/products/

-New Kenisis, Fiske, Hartmann wheels. Also barrels, lips, and select used wheels.

Vendors: (Used/Refurb/Imported Wheels)

www.Memoryfab.com
-wide verity of used wheels

http://www.imadeskidmarks.com/

Skidmarks Wheel & Tire - Your rare and discontinued JDM wheel source!

-used rare JDM wheels

http://www.custom-tuner.de/index2.html (German)
-Used German wheels

http://www.apt9wheels.com/

-Wide variety used JDm wheels

http://www.felgen-man.de/english/indexenglish.html (german)
-lots of used/rare euro wheels

http://www.wokke.de/ (german)
-used wheels, mostly BMW fitments.

VR Wheels: Home of the Three-piece Wheel Industry Specialists

http://www.vrwheels.com/

With over 15 years of skill and experience of rebuilding and refinishing in the used wheels market, we are the wheel specialists. Check out our inventory of wheels updated daily! We are also the largest distributor of 3 piece wheel parts (lips and barrels) with thousands of parts in stock and ready to ship!

-wide variety of used wheels, mostly JDM. (AKA RB Wheels, some negative reviews)

www.upgarage.com (japanese)
- used JDM wheels, engines, and more.

https://www.xrims.com

-Lots of used wheels for all makes/model, but a bit unorganized.

Attention Required! | Cloudflare

https://www.pandagarage.com

-Lots of used wheels, mostly JDM fitment. Also has JDM front clips, engine swaps, and more.

http://www.345er-club.de/index.htm (german)
-German used wheels

Factory OEM Car Wheels Nationwide | Wholesale Price Original Auto Rims

http://www.finishlinewheels.com/

Seller of Genuine OEM Car Wheels & Rims. Ship Nationwide Daily at Incredible Low Wholesale Prices. Search vehicle Make, Model, Year to find Replacement Alloy Wheels for your Car, Truck, & SUV. We offer Free Shipping, Express Checkout, Email Support, Great User Experience, & Fast Order Processing. Stock Original Rim

-OEM replacement wheels

Vendors: (Parts)