Well, Jimmy Page used .008 and managed to create and record a catalog of memorable tones which covers the full spectrum, from light to dark.
Tony Iommi is another example.
"For D# (root) tuning, his gauges are .008, .008, .011 (unwound), .018 .024, and .032. For C# tuning, he uses .009, .010, .012 (unwound), .020, .032 and .042."
So I guess it's not about the strings in the end as long as YOU are at your best w/ the gauge you pick.
I think the hybrids above get me there.