If you do go for the Tech-Clean wet-n-dry vac you won't be dissapointed, it has been worth it's weight in gold to me anyway. Had a television station clean-up to do last friday (fake snow) on a drive way, quick wash then vac'ed up the fake snow, 3 hours work, over £100+ per hour, the vac saved me at least 1-2 hours of sweeping and bagging.