OK, in the next few days I'll be moving my data from my current 2.33 15" MBP to my new hi-res 17". I read a number of the threads about rather to or not to use the Migration Assistant. And I've used it 2 or 3 times w/o issues. So my question is, what exactly are the downsides to using it as opposed to the old drag & drop from Target Disk mode??? Seems to be a lot of opinions, but I haven't found the 'not to' reasons?