v9 deployment advise

I will be deploying Postgres v9 on Linux-64, Sles10 sometime next week.  This will be a production system, so 9.1-alpha2 is probaly off the table.

Are there any serious known bugs left in 9.0.1 that will be addressed in 9.0.2 (if there even will be a 9.0.2)?

Thanks in Advance!