i have look at stepper3,
http://www.clickautomation.com and some other i cant remember
but they all want me to pay 300usd for postage only and that is for 4kg(8lbs) in total
normaly that only cost around a 100bucks
i need 4 stepping motor for a sieg X2 at least 150 oz/in and it will ned to work unipolar as bipolar drives har too costy
working with this drive
http://eftech.home.comcast.net/prod01.htm