The whole Indy/Cthulhu thing started while I was surfing CoC pages hunting for pulp stuff.
The mash up looked good on paper.
I guess Indy will be, at best, thwarting earth shattering powers rather than cosmos crushing Evil. I will probably keep some of the tone and temperament. More Night of the Demon than The Dunwich Horror.
Tons of good resources, and for game purposes should make the jump from the 20s to the 30s with scant tweaking.
I still have work to do on the sub-genres Treasure Hunting, Lost Worlds, and Weird Menace: Super Science.