The hugest report i've ever done

This is a very hard report i've done (from scratch) in this week, and i'm so proud of the first result, that i wanted to show how big was the layout i can't post the source code because the report is based on customized tables, but if you have some questions about something not clear, or any suggestion on how to do it better, i'll be glad to answer!
this report contains a lot of fancy logics: grouping, multiple table showing, list, "border style" management, report code to get/set data and to reset the page number, table sorting, filtering (very tricky) and summing. The most important thing is that i didn't care about the nav grouping/sorting in the classic client. I only used aggregate functions of reporting, and trust me, they are grate and can spare a lot of nav code.
Now it's late in italy, thus i'm going home now...i'll post screenshots of the layout, too but i've to work on them a bit, because it's reserved data.
2 screenshots (first one is "untitled" second one is "untitled2", it's too long :shock: