Better S or get off the pot, being the 24th is less than 2 weeks out now. I love my rMBP but for me iTunes library storage would make running that kind of setup a pain in the ass. I use home sharing every day.
Well the Macbook Pro would just be a glorified mac Mini sitting there, I would hardly ever use it as a full fledged laptop. Plus with the Thunderbolt display it would have the ability to have firewire 800 hooked up, which I use now for my storage. I just want an Imac that is ivy bridge based, SSD boots, and can be VESA mounted which means I probably need a macbook pro because the Mini would not work for what I want with all the connections.
It'd be cool if Apple could integrate a GPU in the TBolt display...
That's actually brillant I wonder if they have made engineering samples that did that. You could take that one step further and have part of that monitor interchangeable so you could do upgrades to newer GPU's over time.