What didn't you like about the wheel pants? These are the best I've seen on any plane, and I've seen a lot of planes. Very solid. About the covering, it IS written in the instructions to run an iron over the covering, in fact it is one of the first steps. If you skip the step then don't be disappointed if some of the covering comes loose. All of my wing brackets fit except for the top wing center brackets, and there was a manual addendum explaining how to take care of that. I'm just trying to figure out how you are finding fault when you either aren't following the instructions or aren't explaining why you are finding fault.