I'm going to download Dota 2 and start playing it, if I find it fun and not too challenging, I'll get someone to boost my LoL account and then sell it.
Edit: Nope, my head hurts already. Takes forever to take down mid tower in tutorial....
I have been playing Dota for 8 years, and guess what happened when I tried to play LoL? It's easy.
It's not about what game you have played, it's about your skill.