when folding the wings on a ss7 do you need to drain the gas tanks. Also does anyone on the forum have any experience with the zenith stohl 750 as far as how it compares with the ss7, I keep going back and fourth on both planes and will be looking them both over at the big flyin next month but any opinions on this subject would be helpful. Also I am wondering about the difference between a tail dragger and tricycle gear as far as back county flying and landing on rough fields. I don't have my license yet so I have no flying experience so again all opinions will be help full. Thanks guys