PfSense 2.1 on AWS EC2
See the blog post. http://blog.pfsense.org/?p=1132
any time frame for citrix xenserver pv support? as I can find vyatta router is the only one is xen aware.
I did some testing beween pv nic drivers and can see big difference. vyatta shows 700mb upload/download with pv nic drivers compare to hvm pfsense 100mb upload/download. when pfsense start supporting free xenserver platoform you will get more customers.
also you may rise donation for this feature and I am sure you will get certain amounts.