To answer your question I have bought 4 of the MK2 and a some MK1's in the past, and the MK 2 all came as fixed/fixed. They look and feel really nice though, a fair bit nicer than the MK1's in my opinion (sturdier feel with fatter, better looking cones, smoother feeling bearings).
Cheers - I thought the MKII was sealed cartridges? I'm not sure if that precludes the presence of cones though, as I'm not too familiar with the insides of hubs.
Ah yes. I fucked up on that front not so long ago.