New Owner, a few questions, and PICS '72 C-10

[Hardway]

I am the new proud owner of a '72 SWB C-10 Fleetside. I am a GM muscle car guy at heart so the truck fits in well with my collection. Found the truck on the local Craigslist here in Austin. Overall it is a really nice truck, rebuilt strong running 327, 700R-4 trans, drop spindles in front with lowering springs in the back, 2.5" Dynomax dual exhaust, and complete factory AC but not blowing cold yet. I used to own a '79 SWB many years ago so I am pretty excited about this one. My only real plans are to get the AC working, throw some new shocks on it, get some different wheels and tires, get the tail gate painted, figure out what side mirror I want, and get some little trim pieces here and there. My question is on the tail light bezels, how big of a PITA are they to put on? I considered sanding and filling in the holes but it would be nice to have a little shine around them to break up the rear end some.