Hi Todd,
it's great to see someone from Virtual Iron on here. We've been using your product in-house since version 3.5 was released with iSCSI support a year or so ago. We've been a NetApp customer for about 6 years or so and doing iSCSI SAN boot of server for about 3 or 4 years now.
Hopefully we can find some others using it and/or help others looking at server virtualization get introduced to it. We have been running things in production with it for almost a year now and have about 40 Virtual Servers running on version 4.3.8.6 right now. We're getting ready to upgrade / redeploy our Citrix farm onto it so keep in-touch...
Thanks,
Justin