Might have already been covered elsewhere, but sport pursuit are knocking out tubeless bontrager xr4 tyres for 24.99 and include 29 x 3.0. I've no personal experience of these and I've sold my rooster, but I remember that tyres in this size were getting harder to source.

Bargain-tastic that, cheers!
Defo my favourite plus mud tyres, the grip is fab in the glop.

That is cheap and that is bought.
Thanks ( and also to phil who converted me to 29+ )

glad to have finally added some value!