Find in Files: save and reopen Find Results

When using Find in Files, I often have to deal with large result sets (I'm working on a large project) and I really love using a buffer for going through the results and narrowing down my result set by removing the results that don't have to be handled.

It'd be cool when I'd be able to save and reopen that file with all the search functionality restored. Currently, I have to search for some dummy stuff, open the result file and copy/paste it into the Find Results buffer. Maybe opening the file and setting it's syntax to "Find Results" to get the proper formatting and the ability to click on the results and jump to the corresponding files.