Background: There are certain features about the current 13" MBP that I covet and are rumored to be gone in the new redesign (ability to put second hard drive into the rumored-to-be-gone optical drive, and a FW port [haven't seen any T'bolt<->FW interfaces that aren't clunky]). So, absent the new redesign incorporating these features, I want to buy what is the current 13" MBP w i7 chip and then trick it out (16G RAM, 128SSD + 750 HD) so it'll be my tiny, powerful digital audio workstation. What is the current thinking among Apple afficianados? Should I: 1) Wait for the new 15" to be released and infer what the 13" will and won't have, then decide on old/new 13"? 2) Buy a current 13" now before stocks deplete in anticipation of new 13" rollout? 3) Wait for the redesigned 13"s to come out, then snag what is now current 13" as prices drop? Thanks in advance for your advice!