I would gladly use my X360 controller, but I don't have a bluetooth receptor, so I'll have to play it with keyboard + mouse. It's not the same, but it's okay.
Just search for "Xbox controller receiver" on Amazon and you'ss see a bunch you can buy for like $7. Honestly though I really enjoy how the plugged in version feels in my hand (no battery pack in the way) so I'll be going that route.
Trust me, I'd like to get one of those, but I don't live in the USA, and here in Argentina those receivers are really expensive. You could say that they are around $50. And importing is not an option, because of this government's politics, taxes, etc. But still, thanks for the advice.