I purchased the Lightroom presets by Sabrina Dupre and OMGosh I am having so much fun with them..fantastic! If you use lightroom these are a MUST have ...OK just saying And no not on her team just them!
I have them on my list too. I love lightroom b/c it's easier, but my editing workflow is time consuming so I find I don't spend enough time in it. I love the new features in LR 3... I hope to buy it soon. I'm on a trial.