It's great to finally find an interesting community of (somewhat+) like minded individuals. I've spent my time on digg, reddit, and slashdot trying to recreate early usenet culture.
I've been searching for a while for something 1/10 of 1% of the breadth and deepness of Usenet, aside the alt hierarchy. This place comes close to the wonderful moderated rooms of the comp groups.
I've lurked here long enough though. It's high time I at least said hi.
ObOntopic: I check out hackaday.com for interesting circuit/design and control ideas. I've had months of fun by reverse biasing leds for usage of data transfer. You can use a track of them as a track-sensor for a dimmer control, assuming you have access to a PIC programmer.
+I'm a young guy, but learned from old guys. My elder friends were all hams and old school circuit hackers. One of them even built their own vacuum tubes. Programming is interesting to say the least, but not really my forte. It's always been circuits and rf for me. Sorry for sounding conceited, as it wasn't my intention.