Could you post the new base noise levels for the different units, and maybe a print-out chart of sound vs. speed for the playable platforms? I always use the sound-speed chart when plotting my velocity (along with the sensor washout numbers). If this takes too long, just tell me where I can find them when version 2 is released.
P.S. You mod is getting better and better. Perhaps its changes could be incorporated into DWX when that comes out?