VMWare get rid of all their sales guys? (Score 1)

I am planing the network for a large VoIP provider and have been looking at Xen and VMWare. I have tested our VoIP applications such as BroadSoft on Xen and ran into some big problmes such as duble page fault that kills the whole box. I have talked with VirtualIron and they have found the same issues with Xen and say they have patches for their implimentation, but their beta is full and I can't test for 30 days. I have tried to get a VMware sales guy to call me, left 2 messages and emailed twice with no responce, funney since they want about 4X the cost of VirtualIron.