Love my 2014 Prius 2!!

Picked up my new 2014 Prius 2 last week. Love IT!! I didn't think I would when I first shopped cars a couple of weeks ago. 2006 Honda Civic Hybrid was totaled about 4 weeks ago - got the Civic gratefully as a hand me down so didn't look previously into hybrid vehicles. This time looked at Subaru Impreza (I lived in Chicago and must deal it the snow), drove 2015 Civic Hybrid, and back at Prius. Boy, am I glad I got the Prius!!!

Found this forum while researching prior to purchase, and now have joined. Got the Weathertech mats and cargo liner. Looking at the bumper protectors (haven't had a hatchback before). Does it really work/is it necessary? Want to keep it as pristine as possible. Made my kids sit on plastic until I got to Scotchgard it properly...! Anything else I should think about to add to, to improve functionality (not concerned too much about cosmetics unless it's utilitarian/functional)..