Very nice indeed. At your skill level, not many could really give you further advice.
I'll offer on tidbit though, no offense but companies that use facebook/twiiter on their page, especially for something like a comparison engine come across as less professional. That would be my only critique.
Nice layout though and very tidy code. Loads quite quickly.
99 little bugs in the code, 99 bugs in the code, fix one bug, compile it again ... 101 little bugs in the code