Hi, So, I'm getting my iMac 27" on Wed and I'm trying to figure out how I'm going to get all my data to the iMac (from my Macbook Aluminum). I know some folks prefer to do a clean install instead of using migration assistant. I have a ton of apps so the process would take a while for me. It's doable, but time consuming (at least I think it would be). Are there any proven performance upsides to doing a clean install? My current system works really well without any issues... Thanks!