I got my 205 in the mail today -- if you need any beta testing of support for it just let me know!
It's _awesome_, by the way, at least as regards the promises of better reception. I live in an urban area (Cambridge, MA, near Kendall Square) and the 201 was almost unusable for me. The 205 locks on in <30 seconds in my house, and doesn't seem to get tripped up by some pretty harsh urban canyoning around my neighborhood. It held lock in my bank, so I tried going into an office building. It lost lock, but gained it again in under 5 seconds when I left the building more than 20 minutes later!