I need to make plans for trimming 3 goats for a fair next summer. I put out an earlier post and got lots of good feedback. I checked the TSC store near me, and they have Oster Golden A5 with Chyrogenic blade ($140). They claim these run 30 % cooler. Is that the ceramic blade that was suggested that I get or is this something else? I've used a similiar clipper before, and they did get warm but they did work. They were older, so probably just a plain steel blade. Do these newer blades make a difference, or should I look further into the Andis brand? I looked up the Andis 2 speed clippers in the Hoegger's Supply book and they look a bit smaller that the Oster. I want to get as wide as head as possible, but still be manageable. Maybe go with the Oster and make sure I try the cooling/blade oil.??? Is that a good plan? Any help is appreciated!