Thanks Gonnosuke, I like the resulting position! At sub 2000 level, don't you think that most Black players will choose 5...g4 instead of 5...Bg7? In this case I would be happy sacrificing the Knight, which is a good opportunity when playing against weak opponents (who doesn't expect the sacrifice).
Tempo or timing is my favourite positional theme. I think I'm gonna perform well with this opening. Thanks...
The Cunningam is Be7, no?
I have no problem with having to face the Cunninham. The Bishop's Gambit has shown me that my King is perfectly safe on f1, and that my Kingside Rook, after h2-h4 and/or g2-g4) gets into the battle quite fast.
i dont recall variations of the cunningham where white's king goes to f1. its not good to check after the bishop is out.