Honda 400 ex vs Kawasaki 400 kfx?

I do not have any experience with the KFXs, but I know the TRX 400EXs are awesome quads and would be great for you. The 400EXs have an air-cooled engine, 5-speed manual transmission, chain driven, top speed is somewhere around 65, depending on gearing. I assume the KFXs are specs roughly the same. Prices would depend on how new yuo want to go and where you want to get it from. You can find nice 400EXs in my area for $1,500-$2,000, sometimes cheaper.