Well, I sure hope you guys are talking about stains to use on the wood before lamination! Just before this post appeared, I had gone ahead and used an oil based MinWax stain on my current project. I don't think I have any trouble. The bow was already laid up and finish sanded. The riser came out light so I stained it darker, staining the limb edges at the same time. Let it dry real well and then used MinWax Wipe On Poly, as they recommended. Looks great after the first coat and I can't see the extremely thin oil based stain chemically interacting with already dry Smooth On and delaminating the bow.... I hope... Of course, I was wrong once....