So I just bought a 17" MacBook Pro a couple of months ago and of course I now want one of the new Retina Display models as I'm getting into photography and love how sharp everything is on my iPad 3 and want that for my MacBook pro. SO, I'm going through and trying to delete stuff off of my current MacBook pro so that I'll be able to scale down to the 256gb SDD. I've got a little over 220gb or so at the moment. However, when I go and check "Storage" under "My Mac" it says I have 80gb worth of backups? I find this odd as I thought all those were stored on my Time Capsule itself is it not? If not, is there a way to save those backups onto the Time Calsule instead of my MacBook Pro? Or even just limit my back ups to a total of just 4 and have it do a backup once a week type of thing?