I'm doing a lot of stuff with vmView at the moment. There's unified access, thin printing, viewComposer (linked clones), offline desktop, et cetera; it's a huge step up from VDM, in a very positive way.
I've got almost as many engagements with vmView going on right now as some of the more popular products, like typical VI3 and SRM.
It's great stuff. Take time to architect a snap tree hierarchy and also weigh the cost/benefit to determine which thin client is right for you.
I'm a big fan! I still don't think you can hack up the login page or integrate it into another web site/page (like into a Sharepoint portal), but I haven't look at that yet.
