[ovirt-users] VDI experience to share?

Hi everyone, I've been asked to deploy a VDI solution based on our oVirt infrastructure. What we have in production is a 3.6 manager (standalone, not HE) with a 3.5 cluster (CentOS 6) and a 3.6 cluster (CentOS 7), iSCSI storage, fully redundant networking. What is not clear to me is the client side, especially because we have been asked to implement a thin client solution but I've been almost unable to find suitable devices. Is there anyone in this list willing to share his/her experience on this topic? Probably my search skill is low but I've only seen references to IGEL. Other brands? There is another strong requirement: our network infrastructure makes use of 802.1x to authenticate client devices and it would be highly advisable to respect that constraint. TIA, Giorgio.