Frans Bouma has released a significant upgrade to his already-wonderful O/R Mapping tool, LLBLGen Pro.
I've been using LLBLGen since my days back at Genesis, and I must say it has never let me down. An amazingly powerful tool, easily one of the best O/R mappers available for .NET. It powers my website, along with countless other projects that we did at Genesis.
And, if you don't already, I highly recommend subscribing to Frans' blog.. easily one of the smartest guys out there in the O/R space, his insights are almost always amazing. His article Stored procedures are bad, m'kay? is required reading in the whole sproc/dynamic sql debate. I can't recommend it enough....
Way to go Frans!