I just bought a 2003, under 10k miles, single owner, no wrecks, no mods, flawless paint and interior, new tires, and priced very well. The trunk has no carpet or liner; is this normal? The only trunk carpet sets I have found so far are on eBay and for ~$300. Any recommendations for trunk carpet/liner sources? My other question is regarding exhaust heat at the door sills and even coming into the interior of the vehicle. I came across a site selling Belanger exhausts claiming a 50% reduction in heat (in addition to great sound). Can I really expect a significant reduction in heat by changing the side pipes? Skeptical... Thank you!