Apologies to anyone who reads this multiple times, as I'm posting it on multiple forums.
I've done a fair amount of Android development. I just bought the MKi9200 from Amazon, it should be here on Wednesday, I'm installing it the next day. Once I do, I'm going to sit down with the whole Parrot "features" list, go through them one by one, and post my findings. If I come across any workarounds, I'll post that as well.
There's a possibility - and this is only a possibility - that some of the issues, specifically the music not resuming after a call and the phonebook sync issue, *may* be able to be fixed using an app as a workaround. If this is possible, I'll get to the coding.
If this isn't possible, I've rooted my Droid (Verizon, 2.0.1 ESD 56) and may investigate writing a patch to fix some of these problems in the OS.