Kenmore Progressive with Direct Drive Review

I purchased this vacuum based on the Consumer Reports Best Value rating. It has a great feature that it senses when the floor is clean. Only problem it that it is so heavy I can't push it. I thought it was just me until my friend came over to help me clean and after 20 minutes in the living room had to go rest on the sofa because the vacuum had worn her out. Today I see how much I can get for it in trade for a vacuum that I might actually be able to use.