Hi, I have a 17" Powerbook G4 that i will be migrating from. I love the Powerbook, but alas, the features of Lion with all the multi touch gestures and mission control are compelling me to admit it is time to move on. expecially since the powerbook has now developed 7 verticle lines. I am looking at the 2009 2.13GHz 13" model. 2GB RAM and 128GB SSD. As these can be had for pretty cheap now! I read that the only gesture it doesn't support is the 3 finger dragging. I want to know how the lion experience is on this model. Please let me know your results, is it worth getting for Lion? If not, which older model notebook will give most of the features and a good user experience?