I noticed today's (March 22, 2018) "Stupid Deal of the Day" at Musician's Friend is the XVive U2 Guitar Wireless System. This is the wireless rig I purchased about six months ago. I really like it! In fact, yesterday I was playing and went from my practice area to the kitchen to get a drink of water, and the signal carried well through walls and halls (only about 60 feet or less). Just thought I'd pass it on for those who might be interested.