the bissel momentum is awesome and thats all there is to it
you can get a after market beater bar with bearings to make it even better
i dont know if i trust the home depot version though it might be not as good. Just like an Ariens snow blower is not as good as one from a dealer. (cheaper parts).I dont know for sure though. I just walked by one at hd and it looked really crappy compared to ours.
Its extremely satisfing pulling out all that dirt and hair and being able to look at it after each job
the few times we havent prevacced because the cust said she just did ive always regretted it part way thru the job