I've looked into Fate before because there's a variant for The Dresden Files. Though that was not Fate accelerated (though a variant of that is apparently available for KS backers). Relied heavily on stunts and a few other bits I believe. Its an... intriguing system that I'm not 100% sold on. The idea of things going a bit Gonzo seems somewhat.... inherent.
The idea of the "compels" always made me extremely hesitant about the dynamics at the table. I appreciated Adam's description of the "If the other players think your Compel is total bullshit, we can negotiate something a little different". It goes a long way in helping it.
Really interesting to see how crazy the Fate Point economy gets (especially w/ 3 of them being used to Destiny points already)