All of my encounters were 8 or 9 level. After I get them approved, I'll have to adjust them to the 10 or 11 level mark. Adjusting encounters is also remarkably easy (aside from the math involved in my particular guidelines, which is why I didn't just do it for the first draft).

I don't know if this provides more useful information to you or is still below the cut, but I figured I'd throw it out there. ;)