The best part is that there are a heap of BizTalk Server 2004 Virtual Labs that you can try out yourself! You don’t have to do any setup or install. You’ll have access to a fully fledged BizTalk Server through a virtual environment. Awesome if you want to try out a new functional area of BizTalk.
Anyway, when you log on to the BizTalk Labs here’s what’s available. Check them out!