I am looking for some organised leagues based on Formula 1. Now I know the obvious choice is F1 2013, but I'm really not too keen on how that plays. So I am not after a "licensed replica" of F1, but that style of open wheel racing. (Formula Reiza/Extreme for example in GSC:E) I can run pretty much any sim on my system, the only requirement is that it has to support the XBox 360 controller until I sort out a new wheel. So, lets have it. Where is the best, open wheel league racing at the moment?