Bit slow getting back here, but thank you for the comments.
The current plan is that the albino thing is going to be a recurring theme. Pink gorgonars and pale green crocs. Liskas and hydrae could well be different, when I've thought of/found an interesting scheme, but I'm going with the theme for now.
I think the sandstone-and-greenery bases is likely to off-set the pink somewhat, but I'm waiting on the plastic bases before doing those. And I'll get some more pics taken once there's more to show.
(The pink is Tim Fisher's fault. He is likely to deny any responsibility though.

)