We purchased our destination in July. Unit was impressive but we started having doubts the first few days. One thing was the low point drains being so far in from the access panel inside the basement, they could not be reached.
I read mcumbies post and had the same idea about cutting the side of the convienance center. Just today I put a 8 inch round boat dock plate there with a screw in lid. When I cut the hole, right there was the drain valves and also the water pump. Why didn't winnebago think of something so easy and simple? Then there was our kitchen exhaust fan that didn't blow any air outside or draw any smoke from inside. Stopped at dealer on last camping trip and they found that fan in microwave had blower installed wrong. That problem fixed. Then there are the hid abed sofas that have nylon pallet banding material stretched across the frame to support the mattress that have broken. Im in the process of finding a solution for this. Like maybe real thick zip ties.
We like our unit, but have constant concerns about what we will find next. Thought we were stepping up by buying a winnebago. Sort of disappointed. But we like it. But saying that I would sell if someone makes a reasonable offer.