Sorry, should say that, legs are missing - got adjustable stands 40mm with M8 stud on each corner, high enough so gantry can slide without touching leg surface.
All will stand on table top or designated bench with enclosure - all depends the noise from spindle (Kress or 1.2-1.5Kw water)

I will swap over blocks with rails on Z - in spite of travel of Z being 75% of distance between blocks and spindle plate overhanging length is 3 times the thickness of that plate.
Thanks for pointing that - this will help me to reduce the Z plate overall length by Z travel which is 110mm:)

I will try both spindles, only problem is that water cooled is heavier what cause the CoG move forward and is not in middle of sliding blocks on the gantry like is now with Kress.