Hi,I'm still indecisive about my first car to buy a cant pick between these three because they have things i like and dislike,like the TC its a 2006, i heard it kills gas fast,but i think it looks nice inside and out,im not sure about the performance though.I like the SI its a 2007 mainly for the interior though,and the RSX its a 2004 the only problem I have with it is the leather seats and its a bit older.Basically im clueless about cars please give me advise thank you.:]