Anyone here running a Derale transmission cooling pan?

PN: 14210

http://derale.com/products/transmiss...fitting-detail

Click the image to open in full size.
Click the image to open in full size.

After recently installing a high stall converter, I soon realized my external cooler just isn't enough for daily driving.

I'm looking into either a larger RV cooler or a 2nd cooler to work with my current one, but while searching, I spotted one of these tube pan coolers on Amazon and I'm curious if they actually make much difference compared to my el cheapo deep pan from 440Source :think:

Anyone here have one of these?