I have a Z2 and for the last couple weeks the system only completely boost about 20% of the time. The rest of the time it get stuck anywhere before the disclamer. The only thing I am able to do is turn the volume up or down and open the face with the eject botton. What is my best option? I don't know much about the Z3 but would not mind swapping out my HDD for one with the Z3 program loaded on it, but am not smart enough to do it myself. Any insight would be great. Thanks...

It sounds like the hard drive is starting to fail. Get a new hdd, or send it to pioneer for repair.

I just ordered a new Z3 60 gb HDD, thanks

No problem. It will ship Monday morning.