Create Network locations

Hi Have made google my best friend for some time but can't find (mostly change location but not helped with that) We want to create 3 network locations and let the automatic location just be there 1. static IP on en0 and only active port 2. dchp on en0 and only active port 3 dchp (en1)airport only active port and put it on our image (if possible) I think it can be done by applescript / automator, bash script and phyton....but my script skills is far from good so need a bit of help After the image have been transferd to a new ibook we need to start it to make account (our account are made by create user script and we change password later) to the user, and some other things ( start page i Firefox, start / update / check so it works = MS Office2008) so if we have to start a script that makes this network location doen't matter Best way do do it? Made the change to a computer (all the same model) and copy the locations and make a pkg of to tranfer to the instadmg image? TIA / christer