Any JDeveloper/BC4J/ADF experience here ?

Hi all,
I am evaluating JDeveloper 10g(+ADF) to be used with SQL Server 2000
backend.
I am curious, has anybody here already done such combination
succesfully at production stage ?
Thank you for any info,
Krist
You might want to post this on the JDeveloper discussion forum on OTN
also.
http://forums.oracle.com/forums/thread.jsp?forum=83