a better forum for this would be photonlexicon its much more scanner orientated although one of their best members there "andycon" is here too if your lucky he may reply
AAAAHHH scary!! thats just like speak of the devil.... only 36 minutes out... and andy stfu stop being modest. you are one of the best there. well everyone is...
what galvo's do u have exactly ?
u could use norms laser dac to begin with its 24 dollars and wil do most graphics just fine
it only needs a pc with a printer ports and the software is free
but if u are going to use it profecionaly
u need a dac like phoenix pangolin easylease etc ect
those wil range from 400-1200 dollars
mostly depending on the software.