I'll give that a go.
How's the width of the drums, by the way? It's a 4 mic setup so I've had to keep a fairly narrow stereo image to stop the hi-hat drifting off centre. I do prefer my toms and crashes panned further out though so I'm tempted to widen the overheads but might a wonky hi hat be a problem? I know it annoys me but what do other people think?