Get a couple good books, get a copy of Visual Studio (I think there's a free one for VS2005... 3 mos demo or something like that on MS.com right now) and sit down and start typing.
Im in your same boat... started cold turkey a month ago per work requirements never having touched ASP.net OR VB.net... CFML and SQL were all I knew, so the learning curve for object oriented programming was tough.
Now a month into it, its much easier and people here are great about helping you solve problems, so make use of the forums =)
Peter Varvais
Web Developer
Madrona Medical Group
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ASP.net/VB.net/SQL2K
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