Patric,
if your system target is an n-tier web application, try VFP-based Arnica WebFramework. It has many productivity features, as well as could be gradually rolled up into enterprise by using Arnica web platform, including WebPortal, WebReport, web form server, identity managemnt, clustering, etc. You will have a choice to use VFP alone or in combination with C#, VB.NET or PHP - all in one project.
Visit
http://www.arnicacorp.com and register for demo, you will see what Arnica WebFramework with VFP could bring for you.
Igor.