Pasta!

I'm very fond of pasta, but the only dish I know is spaghetti bolognese (and I make a very fine spag. bog, if I do say so myself).

However, just recently I've realised that there are so many more good pasta dishes out there... it's just that I don't really know how to make any! Of course, recipe books are full of them, but I find myself rather swamped, and they all just look the same on the page. 

Can anyone rec me any really nice pasta recipes? (idiot proof for preference)