Ruben Spruijt has published an updated whitepaper “VDI Smackdown” which provides you with an overview of today’s VDI solutions. More details here
I had the pleasure to look at the XenClient a few months ago when it was still under development, but now anyone can download it from the XenClient Citrix web site. Never heard of XenClient before? Well then watch the video, I’m sure one or the other is going to like this.