Top Heaveyweight KO artist Kickboxers outside of k-1?

[done85hot]

i started one similar to this. but i would like to know the names of some guys that have most there wins by KO and go for the kill. guys like Badr Hari.
who are some guys you can think off and do they have any planes of coming to k-1

some guys i can think off
Nathan "Carnage" Corbett
Alain Ngalani
Patrice Quarteron

[madball]

Nathan Corbett.

Paul Slowinski

Ben Edwards

Peter Graham.

There are a few Aussie guys getting around the local scene here. Although all except Ben Edwards have fought in K-1 before.