I hear you on the cowling fit. This is my second Velox, I sold my first one (the older 68" one) and it had absolutely no problems in these areas at all. Something changed on the 70" version, and the cowls don't fit anymore. I don't have a whole lot of idea what it takes to get a factory to make changes to a model, but it would seem to me that it can't be that big of a deal to make the mold a couple millimeters larger in diameter so that the cowl would fit the fuselage better and then the canopy would fit nicer too. I can say though that once I got mine cut and mounted I never gave it a second thought. The plane flies awesome (if you like aggressive 3d planes) and is one of my most favorite planes that I have ever flown. I wish they would make a Velox in an 86-88" size that would be about 17lb with a 50-60cc motor in it. Would be an incredibly fun plane to throw around. Something in the smaller size of 50cc, like the RedwingRC Slick. I know the trend in 50cc class planes is to go bigger, like 91-92" right now, but the Velox is so fun to fly aggressive that I think a 50cc Velox ought to be in the smaller side like an 86" wingspan and retain that violent aggressive flying that the 70" one has if it ever was made in a bigger size.