To supplement the Adabox post I thought I would show some of the things that I’ve either bought from Adafruit, eventually plan on buying, or that I just think are really neat. Do you have any favorites? Add them to the thread.
Adafruit Perma-Proto Quarter-sized Breadboard PCB
Adafruit Bluefruit LE SPI Friend - Bluetooth Low Energy
Conductive Silver Ink Pen
Adafruit 1.8" Color TFT Shield w/microSD and Joystick