Couldn’t easily find this info and wanted to start a thread to compile it.
Now a wiki - feel free to add information below.
30/30
MBS:
Atom Colt and Core series decks (anything with ats12 trucks) are 20°
Pro and comp series decks are 30°
35* front 30* rear, to the best of my knowledge
35/35
trampa’s mountainboard decks are 35/35 as well, but they also have 15 degree kiteboard (?) decks.
You could make this a wiki so that other people can contribute to the first post directly too.
Ramm Boards MTB R1 - 30° / 30°
Out of curiosity, what truck-angles would people like to see on decks?
I think with cough cough “street carvers” (road emtbs) becoming more popular, a split angled emtb deck could be a unique and cool offering.
Like 30 front, 15 rear for an extreme test and play with ±5° wedges. Might help hit speeds on channel trucks. Might make you turn like a Mac truck 
Probably something as simple as 35 and 25 or 35-20 will be enough for most people.
Yes
The Deathwish has a split-angle 35/25 nose/tail. I’ve really liked the result and I’m thinking of making the deck with an alternate angle. A friend of mine has been pushing for 30/15. He has a flux with an angle-riser in the back that puts him at 13.5 degrees in the tail. His turning isn’t bad, but it takes some getting used to.
Yes, you need to make the first post a wiki. Should be a button to do so if you click around.
Edit: yay, you did it! 
Yeah, that’s my homeboi.
He is awesome I was wondering if you were going to build him a deck I can’t wait 
