Sorry, no experience with RTM stains, but they look very versatile. My comment relates to HP Poly. That's a fine product; sprays beautifully, very clear, excellent UV stabilizer package, but it has poor chemical durability. I almost never use it anymore after I moved up to Enduro Clear Poly. Clear Poly sprays just as easily with no thinning required, is just as clear, and is a lot more durable. It doesn't have a UV package, or at least GF doesn't say it does, but I haven't had any yellowing problems in the 4 or 5 years I've been using it. I think it even costs less than HP Poly.

I would consider the RTM stains just to stay with a WB system. HP Poly does not like to stick to gel stains unless they dry for at least 48 hours. With WB stain, you could spray the topcoat in less than 24 hours.

John