BTW, I did call Year One, they told me I didnt need the fold down rear seats, unless I have a fold down rear seat, so I called CI back and had them change it, they told me the order had not shipped yet, and they were going to run and change it.
Also I ordered those seat extenders from Earlybird. He has them posted on ebay here. http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=7900074530&ssPageName=ADME:B:BN:MT:1