Hi All, I upgraded from SL to Lion directly without a fresh install. Ever since my experience has been that Lion eats up my Ram where there is less than 20MB free and I have 4GB's of ram on my Macbook Pro. I have to way that my usage and the apps that I use now haven't changed when I was on SL? its still Safari, iTunes, Skype which are mainly open at the same time. I have specially noticed that Safari eats up quite a lot if I have 5-6 tabs open at the same time for a period of more than 2 days. Anyone else is experiencing the same thing?