Here is my current plan. I currently have 2 of the new Dell U2412 monitors (really nice BTW). I'm thinking of upgrading to the latest iMac with dual thunderbolt ports. I know that I can hook up a monitor to each TB port, that's easy. Thinking of using mini displayport to displayport cables for this since the monitors support DP: http://www.newegg.com/Product/Product.aspx?Item=N82E16812200602 I know that TB is daisy-chainable. My question is, is there any way that I can use the TB port(s) for external storage at the same time? Is there some sort of hub or splitter available? Or does anyone have any experience hooking up an external storage device and then hooking a monitor up to that?