geckos 203v =150 each
three 1200 oz motors = 390
power supply =100 - 200
bob + 50-100
limit switches 5 bucks
aprox $1200
this sounds good i can do this with out going into the till

links to get all
are these any good??
http://www.homeshopcnc.com/servo2.html with the gekcodrive g320
3 of them