I am hoping to find something in this market that has at least 3 inputs so I can run stereo to the tops and then run an aux-fed sub mix into the 3rd input.
It appears that the Behringer has this unit, but when looking closer, the 3rd input is the one that is used for the reference mic to do the auto-aligning function. I am not sure if this is a valuable feature or not, but it sure would have been more valuable (to me, at least) if there was a dedicated reference mic input.
Plus... "it is a Behringer."
Sorry folks, but I have had such bad experiences with Behringer in the past. I know folks are saying that this piece does not sound bad, etc., but you are still getting low-end components like power supplies and cheap caps on the boards. They may sound fine, but I am more worried about the long-term reliability. In a live rig, this is even more important.
Those are 2 strikes in my mind (no ref mic input and perceived reliability).
The Peavey also scares me from past experiences with the brand, but it also is getting some pretty good reviews around here. The soon-to-be-released VSX 48 looks promising as it has 4 ins and 8 outs...
As an alternative, the Sabine Nav3600 (3-in, 6-out) has been recommended to me from a few folks around here, and retails for about $1,000.