I'm finishing a cheap guitar body I bought several years ago, and I'm using Deft (available at Wal-Mart) semi-gloss lacquer. The sanding sealer is a few coats of Zinsser Bullseye Shellac. So far, so good. But I'm nearing the end of the spraying stage, and I want to know if there's anything I should wipe on/off the body once it's cured. I know people use Meguiar's waxes to cut and polish, but this finish is semi-gloss- I don't want to polish it, just protect it, if that's necessary. Is there any need to use something to protect the finish (the way I assume a good wax does), or is it fine to go from the moment it's cured? Thanks in advance!