Joe, I sometimes wonder if you have fallen for the same speel
I am sure I have stated this in a post before Geoff, but just over 12 months ago I had never heared of the Scorpion, Solutions UK, nor Nick V-W.
It ws only by joining this forum and "listening" to all the knockers of the machine or the business or the individual (or all 3 at the same time) did I become interested in what it and they were about.
It was then that I got interested.
and I didnt "fall" for any speel - cause what was supposed to have been said was long before my time.
What I fell for was the performance of the machinery, not its looks, and the potential for it to do a better clean then I had been doing with my very adequate CFR500.
Oh! and regarding the CFR500 and looks, more then a few clients said it looks like a dustbin, and lets face it most portables are of a similar design, the Ninja being perhaps like the old rounder dustbin.
and regarding high end portables performing like TM's, no one seem to have picked up on the copy/paste I took from the Hydramaster site re the Raptor 230H, here it is again....
.......maximum “truckmount” like performance........
I dont knock other machines, if I aint had one or tried one for a decent period I say so. (check back thro all my posts if you like)

All those portables I mentioned earlier with some of their spec and prices, that was not to knock them, but to show they are all around the same price, cause the high price of the Scorpion was highlighted...... and they are as high as each other.
What I can say with complete freedom of speech is that the Scorpion is a very good portable, more then capable of doing a very good job.
What is of interest is where R&D and innovative men like Ed Valentine, John Bolton and many others will take the machines in the future.