I currently have an old first generation Sennheiser wireless rackmount system. It works ok, but once in a while I get some interference. The other downfall from what I understand is that it can’t be used in Europe due to the frequencies it operates on. So I’m looking to upgrade. Portability is important to me for traveling overseas. I’ve got it narrowed down to the Line 6 G50 and the Shure GLXD16. I’ve scoured the internet, and can’t really find any good modern comparisons as it pertains to BASS guitar. Obviously my first priority is reliability (no dropouts), but sound is very important to me as well. So I’m looking for any modern, real world experience/opinions on these two models. Any insight will be greatly appreciated.