Don, I can't see the picture in the link. I'll look up the Laxey locos...
The neat thing about this is that I haven't done ANY work yet! The little loco is just ready to go it seems.
At least one of them will be cab-less. I may make the other one into some sort of tug-mule type of thing that would be used outside at the sawmill. Winter is miserable here much of the time, so a cab would be appropriate for that one. I like the front mounted winch on Ozsteam kit. It also has a removable cab so it could be run either way. I realize that the loco is tiny, but that's OK with me. The boiler is probably about 25% smaller than it would be for a scale 1/24 loco in a 'finescale' world.
Something like this would be neat for one of the locos.
Since it will be working at the sawmill, it will be converted to wood fired, with appropriate smoke stack too.