Good post John Kelly.
I think there is more money around now, however it is far harder to start.
20 years ago there was not even a deadicated 'carpet & upholstery' cleaning section in the Y/P as there was not enough to advertise in it, as the numbers grew Y/P decided it justifis its own section, even then most towns only had 1 or 2 pages of C/Cers, now it more like ten pages.
The market is a bit flooded, but it should leval its self out as companies drop out and give up, that is if new ones are not starting as fast as there droping out.
We lose quite a bit from hire machines and vaxs too. Especially the rug doctor most recently with its high profile advertising, i've had many customers say they used them, never satisfied with the results though of course.