I hate the caulking of the port walls; there's really no point to it and it looks really messy. Well, I hate the idea of using silicone caulk anyways. Other than that, it looks great so far.
oh, and the port is right at 2.5" around the bend thanks to the 45 degree piece //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif