I'm close to making a decision on the system to be used to cover my airplane. I've reviewed all the Stewart System DVD's and like the ease of covering with the waterborne glue and low VOC. It all looks good right up to the final paint gloss results. The gloss is no where as high as Poly Fiber or Randolph. Any experience with these methods, having used one or more would be much appreciated. Also all of these suppliers state that their primers, glues, ect. must be used due to incompatibility with other products. Is this in reference to STC compliance or are the truly incompatible ? I'm not building a showboat but would like the end results to be proud worthy as well as Airworthy!