Scott,
I have been storing mine hanging from the prop now for years and think that is best.My only fear is that if there is a leak or some residual goop it could end up making a heavy mess in the tail of a beautiful airplane. I wanted to see how others are doing things before I spend some bucks. I am leaning toward purchasing some 36" birch doors and building some shelves and storeing things horizontally and using Ryans wingtube idea so as to keep the weight off the wheels and gear with a small stand -like PVC pipe thing.
I also want to put some doors on it as it will be in my shop and you know how dusty and dirty things can get.
RC