After reading this thread and thinking about it a while I have decided I want an SRK with a longer blade, change the blade shape a little to give it a steep drop point and give it a full flat grind, and make it of thinner stock in 5160 steel. The handle should be longer with some curve to it and made of G-10, and the guard should be eliminated. I would prefer it not be resold by Cold Steel (I'd rather buy it direct from the manufacturer), and I think it would probably sell better if it gets a new name of its own instead of calling it the SRK II.
Other than those details, though, it should be exactly like the present SRK. It's a great knife -- with just a little tweaking ...
-Cougar Allen :{)