Swiffer or vacuum for hardwood floors?

I'm moving to a house with all hardwood floors.. I'm thinking about selling my vacuum and just getting a swiffer. Good or bad idea? And why?

US Auctions Australian Auctions Austrian Auctions Belgian Auctions Canadian Auctions French Auctions German Auctions Indian Auctions Irish Auctions Italian Auctions Dutch Auctions Polish Auctions Spanish Auctions Swiss Auctions UK Auctions

Best Match Time: ending soonest Time: newly listed Price: lowest first Price: highest first Price + Shipping: lowest first Price + Shipping: highest first

NEW Dyson Vacuum Cleaner Attachment Low Reach Floor Tool $4999    US $39.99

iRobot Advanced Power System Vacuum Floor Cleaner 4110 w APS Battery Home Base    US $.99

New Miele Vacuum Cleaner Rug Floor Combination Tool    US $1.25

VACUUM MOTOR GASKET FOR FLOOR SCRUBBER MACHINES NEW    US $1.76

Genuine Rainbow Aquamate Fresh Air Rexafoamer Clean Floor Deodorizer Vacuum    US $2.00

VACUUM MOTOR GASKET FOR FLOOR SCRUBBER MACHINESNEW    US $2.20