No, I was actually suggesting to use the group headers in the subreports to simulate page headers.
How much data needs to come into the header from the main report? One of the ways that I have used to get that kind of thing into the subreport is by manipulating the subreport links like this:
1. Create a subreport link on each field that you want to have appear in the page header of the subreport that doesn't exist in the subreport data.
2. In the subreport, go to the Select Expert and delete all of the references to the links that you just added.
What this does is create parameters in the subreport that will automatically fill with data from the main report. You then put the parameters in the group header in the subreport to get your page header.
-Dell