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I did a quantum leap in computing several years ago in some ways like the OP just did (but it wasn't nearly as expensive back then) and within 2 weeks I wished my state of the art monster machine was 10X faster (I did 3D stuff for a living). Sadly the 7,1 is far from being a quantum leap from what we've had previously but the cost to get where it's at is astronomically higher.
 
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