Thanks, Jon! I'm across the pond from you guys (I recently picked this up from Adafruit over here), so I think I might test it again before I ship it out. I used a macro lens attached to my DSLR to take some shots of the area I saw the smoke come from, and don't see any obvious damage, so you may be right.
I'll let you know the outcome. No burnt unicorns here, I hope!
Thanks for the reply. :)
