I have had these for a couple seasons and they have served me well. Just got them back from Maven for inspection and cleaning. All new rubber was placed on as well. Glass in great condition. Asking $800 Tyd.
I picked up one of the "EP" models a couple months back. It's an absolute boat anchor, but it seems to track well and gets the job done. Like others have said, don't expect it to be great in the higher magnifications.
I second what Josh has said, after several trips with mine and plenty of inclement weather, this thing has been awesome. Couldn't recommend it more. I've found that condensation has not been a problem. Only down side is it was snug with two people, gear, wood and stove. But that being said it...