I might get a dirt bike pretty soon, and I would like to know what educated people think. I would like either a KLX 140, or a KX 85. My dad is prepared to buy me a KLX in a few weeks. He really doesn't like the noise of two-strokes, and doesn't like them at all really. He wants me to get a KLX because it's a four-stroke, but I really want to get a KX 85. If anyone has any suggestions on what to get it would be really helpful, and if anyone has any suggestions on what to tell my dad, it would really help also. (by the way, I am a pretty experienced rider, i haven't owned my own bike, but I have always liked to ride. The KX 85 and KLX 140 both fit me perfectly, just so everyone knows.