Yz,
Your dad sounds like me but smaller. I weigh 230 lbs and love the kdx.
Now I,m not going to sit here and tell you that once in a while i dont wish for more power, But to me the tradeoff :good manners,never fouls a plug and runs perfectly vs extra power is worth it. Besides, it has i,m sure saved me lots of pain from doing something stupid with the extra power. I cant get hurt,
I'm an adult now you know. :D If he likes to plunk around with an ocasional
blast when he's trying to keep up to you is his bag, then theres none better
than the kdx.
kdx= cheap...fun..lots of good mods out there,......reliable.
Steve