Sports Authority: $799.99 (12 a.m. - 3 p.m.); regularly $1,999.99

If you're one of those dudes who lives with his girl and she complains constantly about the gym she goes to, but wants to stay in shape, pick up one of these for the crib. Sure, you'll be shelling out over 800 bucks, but she'll be happy, and in shape, which means you'll have plenty of reasons to be happy.