Assuming that you do not need a wood stove, the XWT from Cabalas is incredible. I have only been in one a couple of times, but once was a windy/snowy/rainy weekend in South Dakota on a mule deer hunt. It was rock steady no matter what. I have a tent from Dick's that is very similar in design ( although surely not as well built) to the Arctic Oven mentioned above. I think it is called the Timber Lodge Outfitter. I think it is Dick's "house brand". I think it was in the $200 range. All things considered, it has held up very well to several seasons of hard use. If you would consider an A-frame tent, then check out the Eureka Outfitter 6. It is similar to their timberline tents, but with heavier poles and floor. My parents have used one for close to 20 years and have never had a problem. I went the other way just because I wanted more vertical sidewalls. The extra space comes in handy when it is nasty outside, and you are stuck inside with the wife, kids, and the dog.
