20' and sometimes 30' when I was playing in larger venues and trying to coordinate my cats!

Have looked at wireless came away thinking it would take some very high end, expensive gear for that to work right.
I did get real frustrated recently and went to Ken Stanton Music and demanded a cable, regardless of price, that didn't get all tangled up!
This kid looked up at me from his stool behind the counter and said, "Later for that dude, hasn't been invented yet!" Sigh...
Talbot