I've done a crazy glue finish on a SP and over time, the finish tends to "ripple" a bit. Not so much that you can feel it, but if you look down the length of the cue in the light, it looks wavy. The cuebuilder that showed me how to do the finish says this happens to him also. It held it's shine pretty good. I used the thin Insta-Cure brand glue with the blue label. It's distributed through local hobby stores that put their name on it. To buff it out, I used 3M's Finesse-It II buffing compound.