Cast aluminum transmission pan - Anyone run one?

The late model pan and gasket from the dealer is what I use. The pan is not alum,just giving you an alternative. Put this pan/gasket on my new trans, and have 0 leaks.
The pan holds 2 more quarts,and the reusable gasket is the last one you will buy.
If you decide to go aluminum, use this gasket from the dealer.
Also check EBay for either or both...

Pan p/n 52118780 AD
Gasket p/n 2464324 AC