Sun Netra X1 Firewall Throughput?

[Bryan Vyhmeister]

Can anyone give any information about the Sun Netra X1 being used as  
a pf firewall. I am specifically looking for throughput information.  
I am considering using a pair for a theoretical maximum throughput of  
about 45 Mbps. Can the Netra X1 comfortably handle this with carp(4)  
and some pf firewalling. I know this is pretty generic but any  
comments? (In case you are wondering, I would run pfsync on a VLAN on  
the less used interface.) Thank you.

Bryan