Gutted for you mate.
A good tip is to put the steering on full lock, which should prevent the scrotes removing the front wheels, and secondly in my experience it is a real bugger to remove the the rear wheels as more often than not, they're seized on the hub.
When I changed my wheels after last winter, it took a large hammer to release the rears, and set off the alarm.
When you get your new ones, fit 2 sets of McGuards with the rotating collar, should act as more of a deterrent.