I prefer the EVGA ICX cards such as the SC2 and FTW3. They both have excellent VRMs, thermal pads between the main heatsink and everything that produces heat on the PCB which not a lot of vendors do, thermal sensors for things like the VRM and VRAM again not something many other board partners do. They are also know for their good customer service and warranty. My runner up would probably be the ASUS ROG card or the Galax HOF and EXOC.
That said 1060s run rather cool even with a lesser cooler and don't really require a beefy VRM. Any 1060 from a reputable vendor should be just fine.