E-mailing and posting in the forums has produced no responses. I had to call customer service during the day and was on hold for some time. They were very polite and offered to inspect the vac formed wheel well liners if I would send them back. Seems like a lot of effort for a vac formed part, but I understand. Looks like I will just build them out of balsa and paint them. Will add strength to the retract cut outs anyway. I have reglued everything I can get to on the fuse. Instruction manual lists a spinner included in the parts list, but I think this is just a generec manual and I found no spinner in my kit. Takes about a 2.75" spinner and a trip to the hobby shop produced one for about $7. This build is being interupted by a building/designing contest airplane. So my progress will be slow.