Lots of parts plus some really great deals on test equipment.
Simmsticks and lots of other PIC related stuff
Very interesting stuff - not really PIC oriented.
M. Addam Davis
Huge resource for PIC information
Make PC boards fast and cheap.
Where all of those PIC chips come from.
Great parts search and fast shipping.

Major PIC resource for beginners and advanced

Lots of great engineering info

PIC programmer and lots of other really nifty stuff.