Let me describe what I want to do then make your suggestions.
I am developing a site that real estate agents can go to to view vacant properties. How I want to monazite it is that they can see a small picture and location info for free, but if they want more pictures or detailed info they will have to buy it to see them. Do I just use a shopping cart script or is there something else that would work better?
Also, they need to sign up for an account. So a script for that as well.
Thanks in advance!