Haha wow this turned in to quite the discussion! Some really good info.. I think I have decided to go with the sandia 80-5000 sniper it's 400- 1200 psi, 170 water lift 3 vac motors non heated though. $3500 so I can also offer tile cleaning if I chose.. it's obvious it isn't as good or effective as a 25,000 dollar truck mount system. But a guy should be able to make some money with the thing right? If I made $7500 with it I'd be happy.. I am ordering 150 door hangers and going to scatter them threw my community hopefully the calls come poring in! But really just testing the water. I live in a town of 7000 with with surrounding towns of 2000-4500 and no competition! One terribly over priced poorly managed rude company that also uses a portable. Would love for things to take off and advance offer other services power washing, windows etc.. but winter is just around the courner and carpet cleaning is where I see the market open for now. Plus the low cost of a portable is comforting if it didn't go well well surly I can make 3500 with it and have a good cleaner for my house! Having no experience is going to be steep learning curve but thankfully it's 2017 and we have forums!
It takes a little while, so get on it.
You would be a lot better off with an LTD5 than that Sandia.