I am having an issue with Safari on my MBA. It seems to get stuck with a few sites and then after I hit them up it is slow for everything. I have my regular routine of sites I go to. When I go to Si.com it slows way down, almost like dial up. I didn't have this problem with my 12" PB and my wife doesn't have the same problem on her 12" PB. After I go to si.com everything slows down. Even sites I went to before going there slows down. I know, I know the solution is to not go there but there has to be some reason for this. The site is graphic and flash heavy, but like I said I never had this problem before. Any thoughts?