I currently have a 2006 13" 2 GHz Core Duo BlackBook with 100 GB HDD. I bought this baby back in '06 and she'll be 5 years old at the end of this month. I've graduated now and starting grad school in August. It's definitely time to upgrade. After all, I would like to use Lion and other technologies such as 802.11n, etc. I don't edit video, record music, etc., so I don't think I'll need a computer with a GPU, but I guess it could be handy at times and with the new Safari 5.1 taking advantage of it. That being said I'm trying to decide between the 13" 2.7 GHz or the 15" 2.0 GHz MacBook Pro. If I got the 13" I think I might upgrade the RAM to 8 GB (only +$180). If I went all out and got the 15" 2.0 GHz I think I might upgrade the screen to the hi-res anti-glare. Is the hi-res anti-glare worth it? With either model I would like to upgrade to an SSD, probably the Vertex 3 if this is still recommended. Anyone have any suggestions?