I know a very late reply, but for the people who also searching for page break solutions I have found some solutions which I know they will work.

For people like me for who are still using ssrs 2005, some solutions needs to be modified a bit to get it work.

Conditional page break:

http://social.msdn.microsoft.com/Forums/en-US/2f09b99b-bec2-443d-b78a-308d83132200/conditional-page-breaks-in-ssrs

Group page break:

1. http://social.msdn.microsoft.com/Forums/sqlserver/en-US/413bdaa9-a579-4461-8e51-e90233939edb/problem-with-rownumber-page-break?forum=sqlreportingservices

2. http://www.spacefold.com/lisa/post/2009/03/08/Dynamic-Page-Breaks-in-SSRS-Going-to-Eleven.aspx

Limit records per page with page break:

http://www.sqlservercentral.com/Forums/Topic490774-147-1.aspx