Hi Marcee,
You are looking at it all wrong :-)
Second hand is great because someone else has done most of the programming for you. All you have to do is adjust it for your business.
Firstly, I need you to tell me what needs to be changed to suit your store. Are you able to use it at all currently?
This site is a bit weird with replies, so you might need to ask another question to give me an answer.
Mark, November 2008