Well I’am running one so hopefully it helps, my 60 is not my daily so might take awhile to see how it reacts but like you I don’t want to have to go through another radiator swap.Well that's completely new to me. I wonder how effective they are. Given the cost pain it is the change a radiator (and the cost and availability of radiators for the 6x platform), if those are effective they might be worth using.