Please don't be too good to be true!!

I recently saw on TV what seems to be the best house hold cleaning item EVER! The Dirt Devil Sweep n' Vac. I should have invented it myself. I have always swept the floor and then vacuumed the dirty mess instead of sweeping it into a dust pan. My mission tomorrow is to go to Target, buy it, and then come home and try her out! I'm SOOO hoping its as good as I think it will be. I'll let you know!