Tonneau covers
You might check on the Pace- my dealer sold me a Roll n Lock, and he showed me some real differences in the quality. Roll n Lock was first rate, except that it kept coming out of alignment and eventually got some discoloration on the vinyl cover on top. It kept the bed very dry and secure.
On my 3G i went with the Peragon. About half the price of the Roll n lock, and keeps the bed very secure, albeit not as dry. I put in an electric tailgate lock that ties in with the door locks, so now the bed can open without moving the cover back- a problem for hte Roll n lock. The Roll n Lock locks to the tailgate, so you have to open it before you can let the gate down. My weather cover broke off, and once the thing froze shut, keeping me out of the bed altogether! Peragon is easy to remove completely, do you don't lose the 6 inches in the front that Pace edwards and roll n lock take up.
just my . 02$.