I think people need to stop dishing out the "don't give out your address" advice. It's bugging me and it's not me who's had my bikes n stuff stolen.
Anyway, now i've got that off of my chest, Lemon, have you asked your neighbours if they have CCTV, if not it might be a good idea, knock on doors and ask them, at the same time you could ask them if they saw anything suspicious at all. The smallest of clues can bring the biggest findings.
Also post photos, like you would for a lost pet, and especially round local bike shops with a special mention for the 2nd hand shops and cash convertors, etc…
Really do hope you get your stuff back and these bastards get nailed good style.
Good luck.