Almost done with my tanks (rear baffle remains) and I agree with Twilbeck and Bill. I left the skin out of the cradle to start, then clecoed one rib at a time, bottom leading edge, then top leading edge. by having the skin out of the cradle you can open it up a little and get the clecoes started. With only two holes clecoed, they are a little bit floppy. Then get the next one or two per side in and finally put the thing in the cradle. Still required some pulling with a punch to get some of the holes lined up, but more like a 1/16th of an inch. After they are drilled and dimpled, the pro seal plus the slightly larger holes allow assembly with the skin starting in the cradle. There have been some recent posts on this as well...
==dave==
RV-10
ordering fuse