Thanks for the comments
I knew they were fun to watch but they are totally addictive, I spent most of last night glued to the tank watching them settle in
This is a couple of pictures of a couple of the fish I got yesterday, they have settled in very nicely:
I think I am now totally hooked, so much so that I went and got another 4 today

, here are picture's of all 4 fish:
and one of today's fish in the tank
Joy reminded me today that I am getting some Sewellia off Emma and suggested that I set up another tank for them
who am I to disagree with her

Pardon my honesty - I am a Northerner
14 loach species bred, which will be next?