If someone makes such a hardware, hey the X1000 is a dual-core 64bit PPC, then the software guys have something to test on rather than just do theoretical coding. You gotta start somewhere, and I think it's easier to start on the hardware side of this stupid loop.
That was my point. I don´t know wheter I´d be able to afford an X1000 when it comes out, but I think that there is potential for some interesting software in the future.
I don´t plan to use more than 4GB of RAM in 2011, but I wouldn´t rule out that it is useful in the future. Today Blender and Gimp on a SAM impressed me. If there are only a few developers who love the X1000 and make something incredible, it will be a big benefit even to users who can´t afford it, because it will encourage all of us.