Our last RV was a '99 Lazy Daze. We were constantly fixing and replacing things. (It was in excellent shape when we sold it last Fall.) We bought new this final round (Winnebago Minnie Winnie 31D) to try to reduce maintenance in addition to upgrading to a different floorplan and other upgrades like slides etc. So far (4 or 5 short trips) so good...there are a relatively few items that need attention under warranty. I say keep fixing and eventually you should hit a plateau and more enjoyment and less maintenance. S+B has a lot of maintenance too.