Just bought a Shadow Cruiser 280QBS. Love the floorplan with a completely seperate room for the kids while still being lightweight and only 32". Quality seems good - water pump is quiter than most, unified control panel instad of 8 mismatched switches, reading lights next to bed, outdoor kitchen and bumper mount grill are awesone. The ceilings are low in the Shadow Cruiser and my fresh water tank is not drawing all of the water (1/3 tank left but blows air). Dealer is fixing next week. Other than that I love the style and decor but especially the floorplan.
Most Cruiser RV owners seem happy - check out the Fun Finder forums and they may be able to give more feedback.
I have a real hard time telling any difference between any of the Cruiser product lines - not sure what their strategy is.