I got the Arduino Uno Rev 3. I didn't realize that there was drama about the Arduino, but then again, I'm pretty out of the loop with that kind of thing. It's just something that would come up in conversation with friends, and looking at some of the projects it looked like a lot of fun to get into. Thanks for the link to Adafruit! I recognized the name and saw their stuff being sold on Amazon, but I didn't know there were tutorials on there. A lot of it looks like it'll be really useful in the next few weeks. I've mainly been working with a little kit I bought with the Arduino which has a bunch of tutorials, resistors, LEDs, a servo, and other goodies. It's a Sunfounder kit, if that's helpful at all :). Also, this guy's tutorials have been really helpful so far. It would be awesome to start a #arduino! I often browse /r/Arduino on Reddit just to look at all the awesome projects.