Towing 10k+ with a 'Burb.......Duraburb or ??

I have talked to eric swanson on the phone about a duramax suburban and I am so impressed with what he offers. Looking back to the days when we had a very heavy 32 ft quadbunk camper, I am so glad we downsized our camper to something a touch smaller and tons lighter. Weare a family of five, and the wife has always been driving suburbans. I feel there is no better tow suv out there than the 2500 burbs. Our trips are so much better now having a lighter camper and we still fit in out camper great and have just a much comfort. 10k is a lot of weight to take camping on the weekends. You might be happy downsizing ???