Finally, an in depth review of the 9000! I would definitely suggest recording another video in a high noise environment like you mentioned, that's important to a lot of people. Also it would be really cool to show the speaker mic changing channels with the voice announcements.
Only problem hopefully I don't need to have a system key file like those stupid ass Motorola's on top of that I'm trying to save up to get one of those BK radios the only way to do that is if I can sell successfully my sds100 as that's not going to be needed if I can get ahold of one of these bkr 9000 radios