Is BD 2010 TS s (beta) firewall a SPI Firewall?

I m testing currently ,on one of my machines, BD 2010 beta and i m wondering if the suite s integrated firewall is SPI.

Last BD firewall that i used was the one form BD 10 and it was really bad at filtering.This was one of the reasons i avoided BD 2008 and BD 2009 suites firewall prefering the BD Antivirus versions along with 3-rd party firewalls.

The rules creation and the log functions seems ok in 2010 release (i like the rules granularity) and i would really like to get rid of a 3-rd party firewall (Zone Alarm free),but only if BD 2010' firewall is SPI.
Thanks in advance!