A Erik has mentioned on his blog, I gave a presentation on Spring MVC and Spring Security (with emphasis on the new stuff in Spring 2.5 and Spring Security 2.0) last night at the Spring Dallas User Group. What Erik didn't mention was where you can download the slides. So, if you're interested, here they are.
BTW, this presentation is actually a mashup of two other presentations that I'm working on. Neither presentation is yet complete enough to fill a full hour and a half, so I merged the two for last night's meeting. For the expanded versions, keep an eye on the No-Fluff/Just-Stuff schedule this year to see if I'll be presenting them near you.