CTP6 is livehttp://blogs.msdn.com/b/rwaymi/archive/2006/10/18/ctp6-is-live.aspxClick here for the download . We've done a HUGE amount of work on performance, improving interpreter understanding of sql server 2005, and general product improvements. Please download and use CTP6. Give us your feedback on the forums, and let us knowenTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)