What are some good resources for learning ASP.NET MVC 2.0 (if I don't already know ASP.NET MVC 1.0)?
one possible answer is scott guthries content but this is still in the prosess of being developed :)
Tekpub (Steven Sanderson and Rob Conery) is doing a video series on MVC 2: http://tekpub.com/preview/aspmvc
There is going to be a lot of help around for MVC 1. If you're looking to learn .NET MVC then most of .NET MVC 1 is relevant. Phil Haack is one of many who has blogged about the blogged about the release of .NET MVC 2. Importantly, he gives a link to the release notes.
Not a great deal has actually changed. Mainly to do with validation in fact. You can use the release notes as a guide. Whenever you're doing something that is 'flagged' in the release notes, then make sure you look for .NET MVC2 help specifically.
Obviously the first resource I'd point you to is the official ASP MVC website here.
Perhaps the biggest and most key aspect you need to understand about ASP.NET MVC is that MVC isn't explicitly specialised for ASP.NET - it's a very wide design pattern - MVC stands for Model-View-Controller, you should really read up on MVC and gain a general understanding before you dive straight into the ASP.NET implementation.
You may want to look into buying a book that can nicely ease you into ASP.NET MVC. The reviews on amazon are something you want to take into account, as they're usually very accurate.
You can find results of a ASP.NET MVC search here.
As far as your concerns around version 1 to version 2 of ASP.NET MVC go, you shouldn't automatically dismiss any ASP.NET MVC v1 resources you come across - the chances are it's still relevant. You may wish to check out the changelist between v1 and v2 to see if anything you learn is now redundant, updated or changed in any way.