I'm working on a computer game (in fact, it's nearly finished).

Being no AV guy, I'm lacking some nice sound effects for the menus and various actions.

Could you please advise how to go about it? I tried to search for "sound effects" but most of the free stuff is just not what I'd have in mind - it's bland, boring and generic.

Could you please recommend me someone who could create the sounds for a reasonable fee?