Thousands of info commercial vacuums are sold constantly. Sure they look good on the paid commercial time. That is their job-to make the vacuum look like the best thing around! Remember that most money you spend on these machines are paying their millions in advertising. You need to check things out before you call or click buy. Are parts available for repairs locally? NO. Only some parts are released for these machines. Most major repairs you would have to send the vacuum back to them which is costly and timely. These companies unfortunately are not concerned with the after sale. By their choice they limit what parts vacuum shops can get to help YOU get your machine repaired. Call us first to ask which are the best for you.