So we've had the sweepa for a couple of weeks now. I've got to say that it lives up to its reputation. It's basically just a pull-broom with 1 inch rubber bristles.
For whatever reason, it's a lot easier to use than the standard broom. Perhaps it's because the short bristles don't flick the dirt. Perhaps it's because the bristles are pretty sticky, kinda like those rubber octopi that you can throw onto a wall that slowly crawls down the wall. And it takes care of dust bunnies real quick.
So, if you've got hardwoods, buy one, it's sweet.