So Im upgrading from a 10 gallon cooler HLT and Mash Tun set up to 3 direct heated stainless pots. I dont like how the side walls in the coolers warp. I cant help but think infections are looming. And I brew in Canada out in the cold so I want to have better control with temps. I know many of us like to nerd out with gadgets etc. Its fun. Im the same way with my musical gear. I have pumps so I can do a circulation but other than a few efficiency points is it really worth it? Does a possibility of a clearer wort translate to a better beer?