OK, I've got the deck glassed. After the wet-out I put on two fill coats,
then sanded, then put on a third fill coat. I've been over this coat with
150 sandpaper, then 220. At this point I've still got a few very small
ripples in the deck, but in others I afraid of going through the glass.
Do I have to do another fill coat? Do I have to sand more? Or is this
close enough? Am I supposed to end up with a glossy finish, or will that
happen later when the varnish is applied?

Chris