That was different...

So last night was my first trip into MLG Halo since H2.  The title says it all.  It felt like a completely different game.  I felt pretty lost on The Pit, but as time passed I settled down.  I think it will be a lot of fun, but I feel a bit behind the learning curve at this point.  I'm sure the curve will be straightened soon enough and maybe this will help feed the competetive hunger a bit.  I am wondering how this will effect my game when I venture into match making though.