Comment 1 for bug 1118377

I have a solution for some of that in my adv_summary branch. It is basically your #1 due to the difficulty in making it work otherwise.

http://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/tsbere/adv_summary

I am also mentioning this branch on bug 1005040.