I wanted an enclosed trailer, but the 7' wide was too tight for the P1000. The 8' was just too darned wide to be comfortable towing, and my vehicle wouldn't handle it well. I ended up with a 7' X 12' open Aluma tilt trailer that I love. It trails with my Toyota Highlander like you are pulling nothing. You drive on and off without any ramps, and it has 14" tires - hydraulics. Great trailer but not cheap. I store the trailer outside (Wisconsin), and I have no worries about the deck deteriorating. Whatever you get make sure the trailer deck can take the weather exposure that you will have, and it has decent sized tires for reliability. I have a marine plywood deck on one trailer, and it is a pain to take care of and protect.
Good luck.