Check Damon Rapoza (SP?) CC site. He has a history of models. I think 32' (may have been 34') Allures with two slides were made. Those with the ISL, 2003 and on, are going to get you plenty of power to weight ratio.
If we were going for a non tag RV, I would target the 36' modules of CC and Foretravel. Still small enough to go almost every place a 32' or 34' can. ISL or in Foretravel the ISM or M11 would be nice
Alpine also made a respected 36' model, but not sure of the engine used.
Best of luck, have fun on your search. Don't be aftraid to reach out to a dealer sales expert for help. Honest sales dudes exists, and they quite oftern know of coaches available that never see the advertisement circle. Coming in on trade in or consigment, with buyers such as your self ready and waiting to snap them up. Steve Wilson of Holland RV in then San Diego, now San Marcos, helped us with our coach, coming in on consignmnent.