[steve25]

If you can't feel it then do not sweat it, but if you just can't leave it alone get some sheets 320 grit wet or dry ( black type) sand paper and a 3/8" round wood dowl from a hardware store, cut the paper into strips , rap it around the dowl and wet it with some WD-40.
Then have at it and polish those spots up a bit.
Be sure to then wash the Cam off in warm soapy water , dry it and hit it down with the WD-40 and then rap it up in Saran Wrap till build time.