Is the reception Good enough or do I need to move it,

Its on a fj Cruiser

Thanks

Yes, it's good. As long as the Accuracy says HIGH, and the 3 boxes and satellite icon in the bottom left are green, all is well.

IS it normoal for the botton bars to always be blinking

You can download the full user's manual here:

http://www.avic411.com/forum/viewtopic.php?t=15876

I also have an fj cruiser and had the antenna in the same spot, along with a Sirius antenna on the dash 2 feet away from the gps antenna. I got the same amount of signal as you and gps worked fine, but I was having a lot (every 3-5 seconds) of Sirius dropouts whenever I went into a heavily wooded area. I had the installer move both antennas to the roof. The Sirius dropouts went away completely. The gps signal is a little better (went from 2-3 red satellites down to one red), and the signal bars went up a little to almost halfway.

If you have the vss wire hooked up, you won't need to move it anyway because the gyroscope anticipates your speed and route. If you aren;t getting any verbal warnings of the gps signal being lost, you should be fine.