Car Tech forum: Navigon 7100 Review?

I purchased and have since returned my Navigon 7100. I would suggest that if you are considering the purchase that you would wait until Navigon works out the bugs. I tested the 7100 against my Nuvi 360 and found the 7100 to have a beautiful screen, but some problems. If the 7100 has to 'recalculate' your route due to your missing a turn or leaving the route too soon it will try to have you double back, miles in order to put you on the same exact route. My Nuvi just recalculated and kept me going in the direction of my destination.
Read the reviews posted on Amazon.com. The reviewers that give it high marks I believe haven't really tested it. If you cannot wait to have the latest GPS make sure you buy it from someone who accepts returns due to the product not living up to your expectations.

I have the 7100. sent in rebate right away so won't be returning it. But I really am disappointed in the bugs. What is frustrating is that I think all come from not changing the software for the US market.
The economies of scale in selling the euro based device in the US are fine. Good for navigon. But they seem to have only done half the work in adapting the software for over here.
EG:
-Saying it has text to speech is plan false advertising. It has half text to speech and only names major roads. This is a software buy or half written software. Text to speech is not used very much in Europe but is a key selling point in the US. The European 7100 has not text to speech and they seem to have not finished putting it in the software for here.
-Points of interest searching is lame. It is city based. You can't search well "nearby" even though the function is there. If I am somewhere and wish to find a Bestbuy, Circuit City, Radio Shack, CVS, CitiBank, Fedex or Post office I cannot find it with the 7100 properly even if I am sitting next to one!