I like to use vox and a boomable mic. Presently using a PR-781 on my Flex 5000a. However, I now have a new Icom 7300--great radio! I would like to find the right mic, preferably Icom that works well with a boom so I can operate vox. BTW, the hand held mic on the 7300 is fabulous. Everyone I have ever heard sounds great. I just don't like hand mics. I like to use both hands. And I don't like to clutter up my desk with a desk mic. and...I don't like wearing headsets. The long boom is best for me. Anybody have experience with this set up?