heydeerman, Yes, that was a Panther tent that held the wind storm party down in Texas. It was a 15x15' model. The one that fatman linked to as being for sale is a brand new 12x12, and the ad is an offer to set it up as a camp at Denton Hill. Of course, you don't actually have to go to Denton to buy it
I have certainly heard good things about the Kifaru tents, although I don't have any experience with them. I have heard about the condensation issues with them, but I know that is not a problem with the canvas tents. One of the trade offs for lighter weight I suppose.
The Panther tents can be ordered with a second door for ventilation, and that is how I have my personal tent configured. As Dave mentioned, they can also be set up using two poles outside rather than the single inside pole. Or they can also be hung from a tree limb with no poles at all.
My wife and I went from an old canvas tent years ago, to the pop up camper route, back to a modern dome tent, and now to the single pole. In our minds, the single pole has been by far the most comfortable camp we have ever had.