gecko 201/210 opinions

Hi folks,

Can anyone explain what the practical difference between the Gecko G201 and G210
is? I realize there's some sort of step multiplier on the 210, but why should I
care? The intended use is on a relatively low-accuracy plasma table. I am toying
with the idea of upgrading to Geckos with the Pico Systems USC controlled with
EMC. It's just not clear to me what "Microstep-smooth Full and Half-step" will
do for me.

Thanks in advance for any light you can shed on this.

Hal Eckhart - Casa Forge - Minneapolis MN - <http://www.casaforge.com>