Very Dirty Carpet feedback and price

Hello there, to all you bonnet pros.

I am new to running my own business in the Durham Region, Ontario. I am looking for the best OP / bonnet system I can afford. (With setting up my own business means only  a little left now..LOL)

I have been looking at the Cymex and Rabbit 3 systems, I like them. Do you know who offers, lease/rent to own, long term rental or anybody have some good priced refurbished or used machines.

Thank you very much in advance for your answer.


Also . I put a quote in to clean a very very dirty Video store carpet which is old and tired, told them I can Bonnet clean this and bring it up at least 60% of original colour, with only one or two of the spots showing through.. did I mention it was very dirty...(and thread bare)

This carpet is about 2000 sqft. what is the price I should have priced the job at??
Please and thanks.
Main Open room/2 smaller side rooms with easy access I only need to move one thing, very light.
Also the carpet is very dirty in the main traffic areas. I was going to spray (with a commercial cleaner/neutralizer or the dry foam) .. let sit for 10 min, then bonnet, then do the back of the store moving to the front doors and do the heavy traffic areas again. Am I on track, thanks again?

Max