Need some advice on a new Nav unit. I have a Pioneer D3, and the cd player stopped working and now the Nav stopped working. This unit turned out to be complete junk. I called Pioneer and after talking to them I refuse to give them another dime. I talked to people on Avic411 and have found a lot of people having the same problems so it is worthless to have Pioneer fix it because this will just happen again. Plus Pioneer only gives you a 90 day warranty. Im pretty strapped right now so is there a decent unit I can replace my D3 with that is not Pioneer. Im looking for something that will last more then 2 years.