Hey all, I have a 2.4 C2D macbook from late 2008, 2GB RAM. Wondering if anyone has experience with Lion and whether or not it is a good upgrade. I'd like to take advantage of iOS 5 for my iPhone, but since I use my macbook every day for work and personal use, i don't want to ruin it or have bad experiences. Any thoughts? Also have a 2.8 iMac from late 2007 wondering for same reasons. Thanks in advance.