P.S. If anyone knows more mtb slicks, please let me
know - I want to build a list of what's available.

Don't forget the Specialized fatboy - a great tyre, 1.25" 100psi,
totally slick, cheap as chips. The current ones with the puncture
protection don't roll as nicely as the old model, OTOH they have black
sidewalls which last much better.

Avocet have some other 26" slicks:
Which you can't get in Australia. They're supposed to be great tyres
but it's been years since they were available.

Duncan Bourne