We purchased a 3110 in May. It has level up system, rear patio, 3 season door, rear bunk beds, dual air and generator to name a few. We really like it with a few exceptions. In the process of converting the entry closet into a pantry. The suspension is a bit low and drags going in and out of our driveway. I have raised the rear jacks a notch and can now drag the spare tire. I will be looking at going to 17.5 wheels and raising the suspension in some way. The only other complaint is the reduce carrying capacity with the options we have. Should have been built and spec'd for a bit more in the beginning.