try sending Bill an email,
bill@phptune.com i think, and ask him, or Corey;
corey@phptune.com, about what the price would be and how to get them. They are PHP and they can answer anything, just don't expect a response right away, with how busy they are it might take a few days to respond. they get a lot of requests and stuff every day. You can also try to log on to the live chat sometime tomorrow and ask there, he can usually be on there and answering phones at the same time. Good luck
.