alright, ive just got my rx8(auto) and ive got some money to spend, i dont want to spend drastic money yet and i want to make it sound awesome, so im thinking of getting an AEM cold air intake. is it worth a couple of hundred bucks, will there be a noticable sound difference, how loud will it be and should i worry about getting it wet?

I'm not one to jump all over ppl for not doing a search but some on here do. Type AEM in the search box...this question has been addressed before.