I can't find the ASP.NET MVC support assembly supplied with any of the samples - is the assembly only supplied with the paid-up version?
Are you looking for Sysytem.Web.Mvc.dll and such? These can be installed from msdn: http://www.asp.net/mvc/mvc3
Would you like these assemblies to be included with our future versions?
No - I mean the Infragistics.Web.Mvc assembly, as referred to in your documentation, here:
http://help.infragistics.com/NetAdvantage/jQuery/Current/CLR4.0