Thank you.
All data sources and data distinations we have - SQL 2005 interprise ed. almost all sources are 3-4-d normal form db (including CLR datatypes and uniqueidentifiers) and some of them structured flat files. I already tested cteating SSIS packages with some aggregations

but since I have seen only the demonstration of BO XI data integrator and do not have access to test it properly, I found that SSIS is better for us.
The cause is that BO XI DOES NOT understand CLR db objects, uniqueidentifiers (generated by SQL 2005 or generics CLR methods). During the demonstration, we where unable to go through all depended objects

in our SQL 2005 db.