Yeah, i saw a few at that show too, right down the road from my folk's house. Great show, run by the same people who run White Plains. I've hardly ever seen a poor animal there. You're right, those snakes are all gooooorgeous! And if your girlfriend gets bit tell her you dig scars... then again she might give you one or two.
I'm used to the Hamburg show where anyone can sell anything so it's a change going to Manchester.
As for the pictures, I'll try and get my camera working and get some up for the ones curious to see adult hognoses.