I have the Ofna LX Pro. I don't race much, but I like my LX pro very much. I always get good comments about it when I drive it. On the straight aways its ok. I have been able to hold my own, but you won't be passing anybody that has a descent and well kept .21 engine. However on the jumps and getting bottom end, its great. I have only broken a clutch shoe, and bent a rear axle. I have done plenty of cartwheels learning this car (first one). Now I can drive pretty well. The only thing I recommend doing is changing out the weak steering servo, get some wing washers to stiffen up the rear wing, and use some softer springs. People always tell me to change out the diff oil. But I haven't. Just lazy I guess. Car seems to drive just fine with the diff oil that has been put in it.

But hey for $299, this is quite a car. I'll list my mods

Kyosho Gunmetal mag rims
Kyosho Crime Fighter tires
Kyosho Super soft red springs
Hitec HS-645mg servo (Hi-torq)
Odonnel 20%
JR XS3 radio (used with another car)