Eureka made an expedition version of the Alpine Meadows, called the Sentinel. I noticed one on ebay recently - I'm not the seller and I'm not going to bid. You might wish to watch this auction as this tent is a bargain for the opening bid. I wish I could justify buying this tent.

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=270257757889&ssPageName=STRK:MEWA:IT&ih=017