The wait for the new iMac is killing me and I'm still undecided if I wait longer or just buy a mini. My question is : what would be your advice about the hard drives in the mini ? Should I go with the Fusion Drive or just put the regular 1tb drive and wait to add a second ssd drive myself ? I've seen threads about installing a second drive in the mini but the process scares me a bit. Will I void the original waranty if I do this ? Any advice is welcome guys.