Thank you for all the constructive advice. No I am NOT a master craftperson,but I know a piece of crooked wood when I see one --If you build any thing with substandard material its very hard to build a stright item ! I was flying U-control in 1958 ,so I have seen a few older kits ,and have spent a lot of nights on the kitchen table cutting out (printwood) parts.My major complaint is --I just spent $110.00 for a Kit ,and I think for that much money--Sig ,or any other kit manufacture could supply us with better materials ....PERIOD !.I am going to un-subscribe from this forum .I said my piece -----Joann