I'm 50% done. Have the first cover installed on the passenger seat in our 2014 T4R. It went without a glitch, however my hat is off to those of you who can install a set of these in 20 minutes. That said, moving on to the power seat on the driver side.... I would like to hear first hand experiences with installation/routing of the side-to-side strap under the seat. I'm concerned both with the lack of access to route the strap under the side trim piece with the seat controls as well as potential interference with the seat travel (especially up and down). Any advice? If I run into too much difficulty, I may just tuck the side to side strap out of the way and rely on the two front-to-back straps to hold the cover in place. Thanks!!