I think I recall a discussion here on running regular 9 1/8 frames in a 9 1/2 box instead of the regular 9 5/8 boxes.

Could anyone please point me to it? I can't find it by searching.

Or, if I recall wrong...

Has anyone tried that - running regular 9 1/8 frames in a 9 1/2 box instead of the regular 9 5/8 boxes?
Is the beespace violation too much?
How did the bees penalize it?

And if you did it, where did you take the 1/8 off from? Top, bottom, or framerest?