Getting my feet wet in CNC.

I have a lot of machining under my belt but no CNC. I am purchasing a
lathe for light duty cutting from microkinetics. I completely
understand the machining process that is involve in CNC but have not
experience in G code. So am I in trouble? Or will I be able to pick it
up along the way? :) Any help or comments would be very helpful. I have
checked the archives and have found no information on the CNC lathe I
will be using which is Model 4400. Any tips or information resources
would be greatly appreciated. Thanks in advance.


John Czikora