My ibook g4 that is just over a year old has gone wacko. The trackpad is the problem. It's obviously a hardware issue since I've cleaned it and the cursor goes wacky. Only time it works is just when I give a fairly firm press on the trackpad and it seems to act ok for a minute. Then back to the lightspeed cursor jumping across the screen. I've read about some kit for fixing the trackpad but is that a send away thing still? And how much does it typically take to fix something like this and do I just take it into the nearby Apple store since the warranty just happened to expire last week? Everything else on my ibook works great. Any help in this matter is appreciated.