As it happens, I took delivery of some MT65 SLX wheels this morning, and have just been fitting the rotors & tyres, hoping to give’m a spin tomorrow. There’s some good deals on the MT65 at the mo if you don’t mind riding last year’s model, because the new MT66/68 are just out.
In fact IMHO the MT65 are superior to the new model anyway, as they have the XT level full UST rim, whereas the new models are really only tubeless ready as they require rim strips and sealant, tho’ that only matters if you’re planning on going tubeless.
I bought mine here for AU$170 delivered, and it took exactly 2 weeks for them to come thru to me in Perth. I’ll be running them with Maxxis UST tyres on my Trance, and they’re replacing the stock Giant wheels that came with it.
Or if you’re willing to spend a bit more, then take a look at the XT wheels – either the ‘race’ M785 or the ‘trail’ M788 if you want something a bit tougher. I’ve got the M785 on my 29er, but there’s not much difference between them and the MT65 TBH – basically a slightly different hub, and of course they have those magic initials ‘XT’ on them 😉
As for spares, these wheels use the Shimano straight pull spokes, which aren’t easy (or cheap!) to get in Oz, but these guys have them (just ignore the fact they describe the MT65 as 29ers, they’re not, that’s the MT75).
Hope all that may be of some interest to you, have fun shopping 😀