Reviving an old thread as I am looking at rigs now:
MAN G90
Unimog U1300L NA with fast axles
FMTV M1083
All very different rigs, yes.
The FMTV, in the US, makes sense, as any big rig shop can help out, but it's HEAVY.
The other 3, I understand parts could be harder to find, longer to receive...