i like the king quad seat. they are very comfortable. the grizzly and the king quad are both comfortable to me.

 

here is some hp number's from the crank got this of grizzly central.
Suzuki KQ450__________36.7 hp
Sportsman 500 EFI_____36.0hp
Sportsman 500 HO______34.5hp
Honda Rubicon_________33.9hp
Arctic Cat 500________32.0hp
Sportsman 450_________29.7hp
Can-Am Outlander 400__28.9hp
Honda Foreman 4x4_____26.9hp
Honda Rancher 420_____26.1hp
Yamaha Grizzly 450____26.0 hp
Yamaha Grizzly 400____26.0 hp
Yamaha Big Bear 400___22.9 hp

 

I would say, if you are getting a 700 get a grizzly. If you get a 450 get the KQ.