Why delivery plus tax ? It's a web download.

Plus most support is done via the web based or Yahoo forums.
500 lines of code is very easily used up on an engraving file, many run to 30,000 or so lines.

At the price Mach wants for the program it's got to be possibly one of the cheapest components and one that can be used on other machines at no extra cost.

Try asking Gecko for 3 spare drives for you second machine.

John S.