I looked at the new Oreck machines on their website-yes they have changed the bags,colors and housings.Do they still have the same fan and motor,and rollerbrush?I have an Oreck that I bought new several years ago-along with the companion "hip" canister vacuum.The upright indeed does work well-except in my thick carpets.the machine does a really good job on bare floors-the drum type rollerbrush gets up the fine dust that clings to bare floors and even gives a slight polishing effect.The canister sits in the dark corner of my closet-usesless machine-it blows out the dust you just picked up!And yes the bags and filters are good and put in right.Took it to Greenville vacuum and Sewing where they have a particle counter-and sure enough--high readings on the meter.Use my Meile canisters instead.In the new lineup--has Oreck improved the little canister vac so it doesn't blow out the dust you just vacuumed?And their newer commerical machines(uprights) have the LOUDEST motor I have heard-I mean this thing warrants ear protection while using it!The janitorial contractors use one out where I work-you can't mistake it when one of the janitors fires that thing up in the morning!You can hear it anywhere in the building.The home models I have are much quieter.Oh yes when I bought my Oreck machines---I got shortchanged--didn't get the iron!