I'm still not making myself clear, I guess. My question is.....which is structuraly the stronger of the two? I've always used epoxylite, no worries there, mate, except if superfil is about the same strength, it is somewhat lighter so I might give it a go.
I was a little concerned yesterday as the stuff wasn't curing, but the destructions said it should be at least 72F, so I placed the machine in a warmer environment and it cured nicely. Sands much easier than epoxilite.
I've decided to do the wing fillets as in the past, with epoxolite, and the fillets on the tailfeathers shall be superfil. Time will tell.
Again, thanks,
dale g