"DeusEx"

[Jonathan]

Yes maybe you should have because I have 3 PM752's sat on a shelf that where taken off my machine and replaced by 203v's and I can tell you again from experience the Gecko's knock the spots offf them in every department. . . . .

Were you operating the PM752 on 75V, or very close to? If not then it's a pretty meaningless comparison.
The 203's should be better than the PM752 as the PM752 does not use vector current control. Compare 203's to 2M880N and the latter will be better as Vector control > resonance damping

Edit: should have checked the 203's rating. They're quite similar, except the price!

[JAZZCNC]

Were you operating the PM752 on 75V, or very close to?

Yes and actually on the very transormer and with same size caps I gave to James/Luke.

Lets just leave it that I Know what I know regards Gecko's V's Pm752's and I'll reserve judgement on the 2m880N untill I've had actual hands on experience. . . Which I'm sure will happen at some point in the not too distant future.?