I've wanted a 300 smoker for a long time, and now I've decided it's the time to do it. I've been already pretty much decided on a 2004-2007 300 EXC, but then I started browsing my local ads and noticed quite a few of these EC 300s for sale. I can get around a 2007-2010 EC 300 for the same money as a 2004-2007 300 EXC, that's why I've been considering it. Does anyone have experience with both of these, preferably these years? It's hard to find head to head comparisons on the internet for these two. Do the EC 300s and pre-2008 EXC 300s have an adjustable power valve? How do the engines and suspension compare? The only thing I've found out from my research is that owners of both seem to love their bikes.