Faster and more ram? Again I question what tasks you're doing that could possibly max out even 16gb of ram, nevermind 32. I have 32 in my iMac and use it for actual music composing with multi-gigabye libraries but the SSD is so fast it doesn't even need to load those libraries into ram anymore. You're again, not going to see any real world OS X performance difference with fast ram either - we've plateaued on all these points now. I multi-task like an idiot on my Macbook Pro, I have 45+ tabs open in Safari, plus I have Chrome with 10+ and Firefox open at all times for testing in different browsers, I have Pixelmator, Photoshop, Calcbot, Mail (with 60,000 e-mails in it), Clear, Evernote, Calendar, iTunes, Spotify, Numbers, Tweetbot, Tor, Whatsapp, Skype, Messages, Terminal, Coda 2, Transmit, Deliveries and a hanful of other apps open all the time - and i'm using barely more than a quarter of the 16gb of ram available on my rMBP.