In case you haven't been following news in the r/c industry, there are a lot of new engines for 2011. A LOT. New companies with unknown faces, and many legends of the past are all jumping into the red hot nitro arena to fight for their piece of the pie.  Our friends over at NeoBuggy.net have written up a great article outlining all of these new companies along with a little bit of background info on each.  We would encourage you to go check it out. Its a good read.

NeoBuggy.net - The Engine Wars