Is there a BusinessObject release roadmap/strategy from SAP

Hi

Is there documented by SAP the release strategy/roadmap.

For instance timeline for each component about

- version

- support pack

- patching

It appears that with the ramp up ramp up release of BI SP03 FP3, and the Data Servcies and Information Steward remaining at SP02, the components are no longer release compatibile. So it would be good to have visibility of the roadmap of the BusinessObjects dependent conponent releases.

Thanks, Alan