How many flavors of VFP 6.0 are there?

I am ready to order VFP 6.0 but on Igram's web site I can only find one upgrade package. Is there only one version now unless I get the entire Visual Studio? I just want to make sure I get the right version. I use VFP to create a turnkey package that I sell to Auto Body shops.

2nd Question. Is there a pending upgrade to 6.0? Last time I bought 5.0 a few months before 5.0a came out and because I was in a hurry I paid for another upgrade.

Many thanks in advance.