I have a 2010 MBP. I just had the logic board replaced today by Apple and I've also installed 8GB of RAM. The thing just doesn't boot up as quickly as before. I've also done a clean install a few weeks ago. It usually boots up within 30 to 50 seconds tops. Now it seems to be taking well over a minute. I'm assuming my Mac just has to adjust to all the changes before I can notice the startup time going back to normal?