[BigDee]

I assume by "contoured" cups you mean those "cup rings" they offer?
And I admit I don't know what "I'm still using the CL's to snoogle" means

Hi Lots,

No, although the rings can be used with them. It means that the rims of the cups are contoured, to better fit the chest wall, instead of being a flat rim.

Snoogling = Sleeping while noogling, e.g. wearing them overnight.

I can't do this with the XXL cups, as I can't sleep on my back and they won't, yet, maintain a seal if I move around too much.

BigDave