This same thing happens to me! Every few weeks, I leave to work, and the damned thing tells me to make a random turn. I have no idea where its trying to take me, but I have to delete the route that I never entered! My only mod is that I deleted the beep sound files.

maybe you should make those turns or go down that route....perhaps its your destiny to go that way!

hahaha

I am with Andy. I have a 90bt, been installed almost a week, not hacked yet, but I have no problems with anything. Startup time is manageable, 20 seconds at most...all components work as described (XM, iPod so far). Nav works great, no lock ups, no weird glitches, etc. After reading some things on here I was really worried, so far so good.

I agree that made no sense at all. I have the F900 in my F-150 and a comparable Kenwood unit in a company van. I like both, but I prefer the F900, I've never had any issues with it, none! I have XM, 5th Gen iPod, use the SD card for audiobooks and connect to BT with a 3G iPhone flawlessly. To ME, the Pioneer is easier to use and only slightly slower to boot. It's also much more functional.

I bought mine off eBay and had a local pro install mine - he sells Kenwoods and tried to talk me out of the F90BT. He later admitted how impressed he was with the F90BT.