Hello, I think I my analog on my PSP 2000 is about to go out. Sometimes when I hold up, the analog would sometimes sense it to move down or near the middle for less than a second. So when I am moving my character up, I would sometimes stop, or stutter, and take a couple of seconds before I start moving normally. So I was wondering where is a good place to buy an analog replacement? Ebay and Dealextreme are some places I looked at, but they seem like those generic counterfeits that doesn't work as well as the original. I bought 2 from ebay for a friend about a few months ago, and they both had some problems with. Thanks in advance.