Migrating from Crystal Reports Charts using TopN and "Other" to Reporting Services
We were looking at report deployment options and evaluating SSRS vs Crystal Report Server. There were several reasons we decided to go with SSRS:
Ability to use multiple data sets in one report
SSRS seemed more user-friendly than CRS
There were a few other considerations I can remember now, but the final reason was price. My company already had the licenses for SQL Server. However, even if that was not a consideration I still would have gone with SSRS.
Hope this info helps.