Web UI Customizations - are we there yet?

SOLVED

Has anyone bridged the gap between web screen customizations vs legacy screen VB6 / VBA customizations?  We have a client with a desire to use the web OE screen for Opportunity quotes via CRM.  In the legacy screen, it's fairly easy to program the desired behavior.  There doesn't seem to be anything available on the web screen side short of recreating the entire OE UI.