I have a 2203 halfstack and a Laney GH100L halfstack coming in next week. At gigs I wanna run them on either side of the stage and was planning on buying a loop-master ABY but I really don't want to have to deal with group loop hum and noise because supposedly the outputs aren't grounded. What do you guys use? I know the Radial Tonebone is supposedly awesome, but I don't wanna spend that much unless there is no other choice. Has anyone tried this? http://www.musiciansfriend.com/prod...cher?sku=153931 It says it eliminates group loops and is well within my budget. Also, startouch pedals looks nice, but I'm not sure if they eliminate ground loops either. Any help would be appreciated.