I am a member at SEG. And that is despite the fact that I live 10 mins from the NRA range. It's just no fun to wait 1.5-2 hrs at NRA these days. Additionally, SEG has three ranges, one of them 50 yards, so rifle sighting in is no problem here.
SEG usually has approx. 30 mins wait on the weekends and unlike any other range I am familiar with, members have actual separate hours (Mon+Tue, 5-8:30) during which there is no wait whatsoever, just walk in and shoot. Best of all SEG ROs are not time nazis when it's not busy. Speaking of ROs, the ones I have seen are laid back and only step in when needed.
So, even though it's a bit off the beaten path, people should check this place out.