'nester7929', I know exactly how you feel.
There is a "resident a-hole", who lives in my town, and who spends his Saturdays and Sundays cruising the bypass, looking to race someone.
In attempting to catch and try to race me when I've had the SS out, I've seen him cut people off to catch up to me, make illegal "u-turns", blow red lights, etc.!

I even passed his house once, witnessed him riding his lawnmower, and then shortly thereafter, saw him come flying up behind me in his car.
The sad thing is, the guy appears to be in his late 40's, had his wife in the car on one occassion, and actually has nice cars, which I'd like to see closer, but he's too much of an a-hole.
The best advice; IGNORE THEM!
