Well, ill be honest when the bluetooth wasn't working at all, it was kind of a deal breaker.
I didn't go from a factory cd player to the F series, I went from the d3, so I was already spoiled with these sort of features, I have to admit this thing, even with its bugs blows me away.
Overall the unit does work and it is functional, but there are some serious issues I hope they will fix, in all honesty though if they do not fix them I wouldn't recommend it.
The things I like are as follows.
I love the 3d interface with the navigation, when you select the detailed information in the lower left corner of the map (distance and time to destination,) it actually gives you this huge detailed screen whcih is extremely nice.
Also, the HUGE amount of options and features is very cool.
I love the voice dialing, and it does actually work pretty well. Say, call this number and what do you know it works great and is very accurate.
I guess no device can be perfect, but if they are going to tout features, they need to work well or its just a paper feature.
Overall I have to say I am extremely impressed overall. Will I return it? I bought it from crutchfield and they are extremely friendly on this sort of thing. So I guess I can live with the bugs if they are coming out with a patch, so I plan on waiting say a month and see hwo I feel. If no patch is out yet, then I will go ahead and return it reinstall my D3 and wait for there to be a fix, then reorder it.
In regards to the startup time, the MOST frustrating thing is, lets say your sitting there with your car in ACC right, listening to your system.
Now turn the car on, guess what happens? YOU GET TO WAIT a full minute once again for it to restart from scratch!