Hi,
I'm at the stage of gathering all the parts required for my build, my 1st machine. Its frame is MDF and therefor will be limited on what you can cut with it. But i see it as a start and i can if i wish, reuse most of the parts on a ali frame later. This web site is mainly devoted to the "book machine" and has videos of the build etc--

http://buildyourcnc.com/default.aspx

Dean


he is based in the USA, but all parts or similar are available here