Hi TT,
I'm not a big fan of using a wireless, and prefer to use a wire, but its nice not to be tied down and to walk around the club/ go out in the crowd once in a while.
I have the Samson Airline bass wireless, I used it on 8/28 at BB Kings in NYC, with no problems at all, I walked all over the place during my show, tho I wasn't playing my Alembic cause a majority of what I was playing required a 6 str bass, I was using my Tobias ( pre-Gibson) Basic 6 and my Modulus fretless 7 str, it worked very well with both, I'd like to try it next show with my Exploiter and Series I........ we'll see.
Bruce