Birthday presents for my boyfriend!

Okay so my boyfriend of 1 year always gets me the most amazing presents, like this Christmas just gone he got me a pair of shoes he knows I've wanted for ages!! It's his birthday in a few moths but I want to think up some ideas now so that I can plan out how much money I'll need... He never says he wants anything in particular and I'm always listening out for hints but he isn't really into anything in particular, and is sooo fussy with his clothes!! Any advice gals??