I will be picking up a 2010 Mica grey tc this weekend from my local dealership, but since I already have the mod bug i'm wondering will 2009 parts fit my 2010 without any issues or is there any differences in the body? Also by chance would anybody know if the tail lights can be changed out with the led oems(or the ones that look like they are led). I'm really not too hot on the tail light that are stock on the 2010 they look kindda ricey.

and of course an image so you all know what i'm talking about with the tail lights.

Also could anybody point out suggestions for sites that offer lip kits for the tc, i'm not that interested in the oem kit available through scion and I went through some of the sticky threads, but didn't see any specific sites listed.
http://scionpartspeople.com/images/Scion/TYC%20taillight.jpg

check the classifieds section for lip kits in the sponsored sales. the best one IMO is the OEM and 5Axis. as for the taillights you can buy them cheaper on eBay or in the classifieds, the dealer will rape you if you buy it from them.

start out at www.trdsparks.com they'll have just about everything you could want to start out. there is also www.dezod.com and many other good sites.

The Taillights are TYC Tails and are discontinued, keep an eye on ebay and in the classifieds for them. Lipkits are all the same from 05 up to you're year. Engine wise anything 07+ will fit on your car fine.

Make sure you look through all the stickied threads. Most of these questions are answered in those. Also there's a wealth of information to be found by using the search feature. For good prices and discounts on parts, be sure to check out the Private Party Classifieds as well as the Sponsored Sales section.