Milodon has filled the void between stock depth and their 8 qt.
Their 7 qt. 30941 is listed as being a full inch shallower than their 8 qt. 30940.
http://www.summitracing.com/parts/mil-30941/overview/make/dodge
I've heard some people like their road race pan as well. But it is more expensive.
http://www.summitracing.com/parts/mil-31595/overview/make/dodge
Do some research on header clearances. I use TTI's with my 8 qt. Milodon. I don't remember if any header will fit their 7 qt. or road race versions.
On my race car, I always preferred the 30940 Milodon 8 qt. over the Moroso 8 qt.version because not only was the Milodon a little shallower, it was enough to keep it from contacting the track in my application. The 360 Moroso also has the drain plug on the bottom, which aggravated the situation.