Slideouts have become a standard way to increase the inside room on RV's that are parked in recent years. Often they have run into trouble as they face slabs that barely accomodate or butt up against the neighbor. However, we ran across the new Keystone loft on their fifth wheel that was just introduced at the National RV Show in Louisville. The room expansion goes up, not out...and it allows for a complete private room that overlooks the surroundings. We love this! You can check out more details on Keystone's site at
http://keystone-outback.com/loft.html