The joy of vacuums for me is bringing the most worthless heaps I can find for under $50 (eBay prices - real world is cheaper) back to museum condition again and then using them to clean my house and also make showoff videos for collectors. I could care less how they clean - the joy is in using them around my house and having fun with them. A few of them I use just because I love the way the motor whirrs or the brushroll beats the carpet. I have a lot of memories with Electrolux PN...3? nozzles and the sound of an Olympia One canister. The Electrolux Epic also has a nostalgic sound to it too even though I never seen or owned one before - it just has "that noise" to it.
I have a brand new Hoover something or other - it's the dark blue pet vac - that I bought for my new daily driver upright ($200 at menards right now and I got it for $40 from a store salvage liquidator on a risky gamble - has absolutely no issues). I love how it cleans and it does not eat up throw rugs thanks to its suction relief feature. If I was not a collector it would be the only vacuum I use.
However, when you are using a 80 year old vacuum from the 1920's that you restored yourself to clean your house that had its entire life up to that point being sitting in a barn loft out in Wisconsin since who knows when - there's something special about that. Every time I enter a beam of sunlight shining through the window and see the dust poofing out of the bag it gives me a laugh at picturing those 1920s housewives trying to vacuum road dust from their rugs just to put it back into the air again - like those old silent movies.
I'm not a germophobe either - there's about 5 spiders living in my basement right now, and its full of cobwebs and my upstairs is just all layers of dust and tumbleweeds of dog and cat fur balled up in corners and heaped on anything sitting on the floor that hasn't been touched in 2 weeks or longer. I keep the house clean as best I can but having dirt and stuff all over doesn't make me lose sleep at night at all. Life is too short for that.
I'm always happy to find a new vacuum in Goodwill for $10-$15 that I've seen on eBay that someone is trying to get $60-$100+ for and figuring out what's wrong with it and how to make it sparkle again (and also seeing what kind of dumb crap people vacuumed up in the bag - one time I found 4 alkaline batteries from the 1980s all beat up and corroded and mangled - how did they do that?)
But yeah the whole facts and figures scenario - this is what dooms a lot of college people and technical people with their hobbies or whatever activity they do (you see it a lot with car people too). They all want everything to be a numerical formula and have all these statistics laid out - and that's just not what life is about. If you're doing it for a fun little informational spec sheet to print out and keep with the vacuum or to do testing comparisons a-la consumer reports - go for it - but do not live and worship by it.
You are the best vacuum tester that I have seen that isn't locked behind company secrecy and unable to disclose their testing methods, and you definitely know what you're doing - but I just have to say, enjoy your vacuums, have fun with them, the statistics do not matter. Happy collecting!
