[quote name='mykevermin']I've had no problems with any of my recent Nintendo handhelds - 3DS, DSXL, and DS Lite.
And here I thought I was compulsive. Guess not.[/QUOTE]
I've had problems with all of those lol. I'll list them:
DS lite: Went through 2 of those, I think.. first one had an L or R button that kept sticking which got incredibly annoying when I needed to use it. Second had very unresponsive diagnals on the d-pad, made the d-pad frustrating to use for any games that used diagnals on it. I actually kept the 2nd DS lite for a couple years, and returned it later to Costco. It was a pain in the ass to deal with, so much that I avoided most games that used d-pad diagnals.
DSi: Most of the ones I exchanged had dust under the screen, one had defective speakers (they crackled a lot, might've been blown out?), and another had some weird touch screen defect, if I pressed into the plastic next to the left and right sides of the touch screen border it'd show a serious amount of distortion.
DSi XL: Dust under screen, most of the ones I exchanged for had stuck pixels too.
3DS: Already explained, had pinholes in the top screen of the first 3DS. Second 3DS has dust under top screen. Both of them have a very limited sweet spot and some bad 3D ghosting/cross-talk in certain games but I guess that's not a defect?
I honestly think anyone that has a "perfect" DS is extremely lucky. Whenever I buy a Nintendo DS, I expect it to have at least one defect (and no, I don't care about wobbly hinges.. I don't even consider that a defect).