Does anyone here work with Arduino and Atmel MCUs?
What's Arduino?, you might ask.
Check it out here: Arduino

I encourage anyone with imagination and a desire to make things to learn and use Arduino.
On it's own it is simple to use and with an understanding of electronics possibilities are endless.

If you have questions or want to discuss projects(one including a PSP would be cool) and ideas, well... post away.

For inspiration here is a couple links to projects others have made:
Projects 1
Projects 2

The second link is also a great DIY site.