Hi there, I just ordered a new macbook pro 15", and this is an upgrade for me from the first generation macbook (1.83 ghz core duo). I have used an external harddrive for time machine to back up the entire system, I am wondering if I can just migrate all the applications installed to the new computer, but not the entire OS with the user account? I asked this because a little research from here found out that people would not recommend migrate the whole old system to the new one as it would slow it down, and also the build of the OSX is not matched, which means missing potentially new driver and hurt the performance of the new computer. Can I just run the start-up from the new mac, setup an account, and then migrate all the applications installed from the time machine to the new one? Thanks.