Hi buddy,
Nice looking R4D-1...I've the Top Flight kit myself and its on the list of builds for me.

I've already have one to two good coats of sanding finishing epoxy over the glass cloth now. What I need to do is fill in the weave. A friend of mine here on RCU suggested I use water based poly...with talcum powder added...but failed to tell me how much talcum powder to add to the water based poly. I would like to use the water based poly with talcum powder...but if I can't find the right mix...I'll do my best and experiment a bit.

Thanks for the help,
Bob Paris