2-1 vaccum.. please read!? ok im posting this again cuz i only get one answer last...

ok im posting this again cuz i only get one answer last time.

I saw these vacuums at Walgreen's the other light of day, i saw a commercial for something similar years ago, but i never could find one.. has anyone tried one of these? would it be worth the $80. Or does anyone conceivably know a more known company that make a similar type vacuum? it doesn't have to be cordless, but its a nice plus. i basically like the model of being competent to vacuum up around the house, and stop to clean the window and stuff without fussing near a hose.
Heres a link.. http://www.walgreens.com/store/product.j...
Rusted Washing Machine Tub?
Answers:    It looks close to it would work okay. Take care.