Where does everyone get their parts?

Here are the websites I go to for parts:

Skyline Engineering: This is a great site for Gateway and Emachines parts.

• Laptop Battery Store: This is where I get all my laptop batteries. Yes they're third party batteries, but the price is right, they ship fast, and I have yet to have any issues with them.

• Ebay: I usually get laptop screens, motherboards, and AC adapters from here.

• Newegg: I get RAM, HDD, HDD Enclosures, and other misc. items.

• Staples: I go to the big-box store if it's something I need immediately like a router, modem, or etc.

I'm really interested to hear about some of the places you guys get your parts from.