Following on from my post last year on general virtualisation resources, here is a similar one just for Hyper-V. Enjoy!
Note: Thanks to my colleague, Tushar, who sent some of these links around to our team recently.
Official Hyper-V Web Sites
Getting Started with Hyper-V
Top Ten Reasons to Adopt Hyper-V (.docx)
Hyper-V Documents and Articles
Quick Migration with Hyper-V (.doc)
Virtualisation and Licensing
Hyper-V Programming and Scripting
Hyper-V Training and Webcasts
Hyper-V Related Blogs
Msdn Technet Powered By Hyper V (.docx)
Hyper-V Knowledge Base Articles