So I am about ready to buy a seperate gps unit but got to thinking...
what is everyone's opinion on the factory Toyota built-in gps headunit?

This is what I want:
1. GPS for street and offroad trails
2. MP3 (iPod) plug in
3. CD's
4. Retain my JBL10 speaker system

So should I buy a seperate gps, get a iPod adapter for my stock indash 6 disc?

Should I get the OEM built-in gps and add a iPod to that?

Or some other options I haven't considered yet?

Thanks all