Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5) O have just read the thread on sandy bridge and it makes for interesting reading. My question is simple. I bought MBP 15" 2010 i7 high-res in august is it worth selling it to upgrade to the new MBP's when they come out or not. Any advice would be appreciated. Thanks jenko.