The output jack? Ok, I'll concede that the Neutrik is an acquired taste, but knowing that it's actually a higher quality jack makes the times I try to pull out my wireless only to remember that it's locked in a small price to pay for that quality. I'll take a higher quality jack that's, sometimes, annoying, over a lesser quality output jack any day.
5 minutes to remove the little spring and you've got a high quality non locking jack. Totally reversible and even if you lose the small spring they're readily available in stores and online.

