ECC 5.0 running on Win2008+SQL2005?

Hello my friends,

Has anyone tried running ECC 5.0 on the combination of Win2008 and SQL2005 x64?

ECC 5.0 is not supported on SQL2008 for sure, but I'm thinking if Window OS kernel is not a big issue and DBSL of SQL2005 plays the key role in terms of this so-called "support"? Anyone has the hands-on experience of this experiment?

Huge thanks!!