What's bothering me is...
Right now, $300+ solutions can run dx10 semi-smoothly
The rest of the cards, which is quite a hefty figure, run dx9 w/ no problems. Hell, I prefer dx9 > dx10 because the drop in fps isn't worth the hard-to-discern-eye-candy.
When dx11 releases, video cards will [presumably] be just running dx10 smoothly, and dx11 will just become another sampling of the Crysis facade. Not to mention the number of people still holding on to dx9 cards will [presumably] be quite a figure by itself.
So to run dx11, the first year or so will require the wallet emptying top end cards (again).
Anyways, the bottom line is that it seems to be another cat and mouse game that is just ridiculous - hardware is nowhere near software and the gap seems to just keep widening, now more than ever.
DX10 was the exception to the rule. Previous DX releases did not cause such a large drop in performance. Hopefully Microsoft has learned their lesson with DX10 and focuses more on performance in DX11.