Ok, let me give a little detail about why I'm interested in this training:
Firstly, I don't know how to clean high end rugs, and have already turned work down because of this.
Secondly, I've been led to believe I could charge up to 9 times my 'standard carpet cleaning charge' for cleaning expensive rugs.
I'm not sure what size the market is for this type of work - but it doesn't take a genius to work out you don't have to clean many to hit break-even point.