Despite the Newmar and Tiffin fans' advice, I'm very much drawn to the Constellation because of its modern, curved cabinets reminiscent of yachts, the rear bath layout, the dual-function bedroom/home theater, and the 7.5 ft ceiling height.
My only potential concerns are (besides not having money to buy one): build quality vs. the big boys, the less sleek front facade compared to the Newmars. But it's a LOT of RV for the money, and a serious contender for me.
"If at first you don't succeed, lower your standards."
Rig: Don't own anything yet, but seriously considering 09 Tourmaster Constellation vs. 07 Newmar Essex, Tiffin Zephyr, or Travel Supreme Select... leaning toward TM Constellation.