waxing boat help needed

[klark2008]

I bought a 94 pro line boat a few weeks back and recently I removed some of the decals that were peeling and flaking off. There is still a decent bit of the adhesive on boat that needs to be removed. Also once i removed the decals where the decals were the fiberglass still looks buffed real nice since it was covered from decals and didnt fade like the rest of the boat. It still has some adhesive on in spots. my main question is how should i go about buffing and waxing the boat when I do it. should I sand the areas where the decals were once i remove the adhesive to make it blend with the rest of the boat before I buff the whole boat? hope this was not to confusing. I appreciate any advice.