Thanks Bill for a very informative review of the Blackpool festival.
Having already heard the great OAS7 in action (Ikarus), I must agree that for sound quality Wersi takes some beating. If only they were cheaper, but it's always the same you pay for what you get in this day and age.
The Xenios takes my fancy even more so now you mention it's weight is very light.
I'm an organist who moved onto keyboards 20 years ago. I sold my EL90 a few years back due to it's weight and would love to go back to a double manual, so I think I'll start getting some more info on this Xenios, cheers for that.