Of the choices its hard to say, but I'd likely go with FTG.
Jinton: by in large, I heavily favored its thought, however it has three problems.
1. It fires one way meaning people behind me can hit me.
2. Playing off of item 1, it offers me no real evasive or solid defensive options.
3. It would consume heavy levels of chakra.
With the flying thunder God, I have an excellent evasive and defensive move. My offense is simplistic in killing slash blitzes, and most importantly, I can use it to begin escaping or at least break the encirclement.