Hi,
On the Phil Jones web pages about this amp, you may find a one-page review of the amp from a magazine. This can help to give a first impression.
I am also very interested by this amp, but one point would make me hesitate a bit (perhaps some Phil Jones people get a look on this forum and may pick up the information....):
It's the lacking possiblity to extend the amps by normal, passive external speakers (including an option to keep or to switch off the internal 2*5" combo depending on the possible minimum impedance load). I think a 100W power amp will deliver enough power to do so and to get more flexibility for small gigs.
And regarding the suggested powered speaker cabinet (6*5"), it could be possible that some may prefer a 4*5", whereas others may need a 8*5" or a 10*5"...
So, I believe that a future version offering additionally a passive output and switchable internal speaker would be just amazing.
Bass-Man