Kyle,
Your graphics are great but you need some text editing. The most obvious problems are spelling.
It's "difference," not "differance."
It's "exhaust," not "exaust."
At the risk of starting another debate, I have to tell you that your comment about two-stroke pollution is wrong. Based on PURE EXHAUST CONSIDERATIONS (please, let's not all get into a renewed argument about resource usage), a 50cc two-stroke puts out much more pollution than any relatively new car. Even with four, six or eight cylinders, any properly running car built in the past 15 years isn't going to even approach a moped's level of smog-inducing exhaust.
To have a credible site, populate it with facts, not propaganda. If you want to expound on the benefits of a moped, talk about fuel usage per passenger mile. At least there you can score some "green" points.
Keep up the hard work!