Hi Mahmoud,

My friend at
http://www.nu-light.co.uk

Mention Steve Taylor, and see if he increases the price or not !!

Sells professional galvo systems, but they are definitely not cheap. The first stage of my original project was VERY similar to Mike Karas' ideas, only not as good - Mike's method makes much more sense than the units I was told to use originally. When it became clear that the bandwidth of my system was about 50 times higher than the cheap method, they went to proper galvos.

Steve