Version 1.6.7 has been in beta for some time; any estimate as to when it will become an official release?

I can see where you are coming from

Interesting that you are using the Infragistics wrapper. Would you be kind enough to explain the benefits over using the native Infragistics controls? Don't want to miss out on anything

Thanks

The wrapper will only benefit you if you are using WinForms.  The wrapper provides native StrataFrame binding to the most common Infragistics controls.  If you are developing purly in a web environment then it will not buy you anything.  Hope that makes sense.