I own a coupe. Let me tell you this. Depending on your needs the sedan is more functional. Its a pain in the ass to haul large things in the backseat for work (especially with my B-pillar bar). I really wish I had the 2 doors for more functionality sometimes. Also with the 4 door you can do a JDM conversion which is pure sexiness.
My personal taste is that the coupe looks better, but then again I added a body kit to mine and LOVE the way it looks now. Still classy but very aggressive. The coupe is about 60lbs lighter I believe too. Not much but more significant than the weight savings of a CF hood and trunk together I believe.
All in all I would say it is a personal taste issue obviously but they both have pros and cons. Either way can't we all

and get along?