I know there have been other posts about this before but I wanted to throw in my 2 cents. Adding to my addiction of various products and a PC, I decided to treat myself to a F-day gift (since my kids won't get it for me) and bought a Vac'N Blo. Yes I know, you can use a shop vac or even just spent .50 or $1.00 at a local gas station w/ a vacumn, but I have to tell you that this is one little dynamo of a machine not to mention all the attachements that come with it. The suction is unbelievable (far greater then my hand held Oreck) and with all the mico attachments I get into places that I would never have thought about before. I think, that second to investing in a PC, this is certainly worth the money. Though its not cheap, based on other posts, its a durable long lasting machine that certainly completes the inside detailing.