RunGPS and TCPMP with A2DP audio issues

[Technix2002]

Alright, so I've scoured through countless postings and used Google, but no where can I find the registry settings for the Widcomm BT stack for disabling joint stereo. I'm rather convinced that having this on is affecting my A2DP performance while running, it affected the performance with my previous phone: Touch Pro. If I can't find that setting, then I'd like to at least be able to limit the max bit pool to 30. Anyone else have these issues (cutting out, tinny sound, total sync loss) while running?