This morning I covered the underside of the lower wing, it went pretty well, no snags for a change. Couldn't cover the topside, there was a snag after all. I'd completely forgotten to add the covering supports in the area of the interplane strut mounting plates. Cut and glued the four pieces, then had a go at the repaired upper wing tip. The home made Solartex decal was a bit harder to lift as it had been sealed round the edge, however it yielded to a newly sharpened balsa knife blade. Unfortunately I was a bit heavy handed and the liteply tip profile cracked along the original damage line. Cured that with a piece of balsa rebated to fit the tip thickness. Doing this doubles the glued area and helps prevent the reinforcement from getting too close to the covering. The strange looking clothes pegs are made from standard pegs opened out with a Permagrit rasp, they can grip things that a normal peg couldn't due to the lack of clearance. Don't know how much they cost now, mine were £1 for a pack of 100.