I just received my Dell 51v after ordering on April 4th. Its refurbished.
1. ROM version is A06
2. Tried Tornado hack, useless.
3. Removed Microsoft bluetooth and did the Widcomm 0.38 bluetooth stack replacement.
WORKS LIKE A CHARM!!!
4. TomTom Navigator 5.21 works (only), with associated maps.
5. Loaded other miscellaneous software.
6. The entire process took 3 hrs, including time to download necessary software
7.
http://btfix.thcgirls.com/BroadcomX51V0.38.zip
8. The entire time I was typing this, I have been listening to my mp3s from my 51v on a Motorola H500.
Cheers.