I love it!
I used to run an X2 Wireless unit. Which worked well, but it ate up batteries like there was no tomorrow. X2 was bought out by Line 6 and became the Relay series they have now.
The Shure's battery lasts forever. So convenient. The built in tuner buys you some real estate on your pedalboard too. I have it mounted on my Pedaltrain and it's been rock solid.
I've been using one since they first came out, it's a great unit. Pretty sure they have a right angle cable available, get your dealer to order one for you. Mine is mounted tp a Pedaltrain too.
Mine is great. Replaced a Line6 G30 that was dropping out on me and the Shure has never dropped out and sounds great.
Bought mine used and it came with an extra right angle chord so they do exist.