I'm installing plain 1x3 maple door casing that I have previously finished. It will be installed as style and rail with no reveal. I would usually use an 18 gauge brad nailer to install leaving tiny holes in the casing that then need to be dealt with. It occurred to me that, on interior doors, as I have access to both sides of the jam, why not install the casing using adhesive and clamps. No nail holes to fill and touch up. Question is, has anyone had success with this? Does anyone see a down side? What adhesives have others used? I was thinking of PL but there may be others that are better.