Bobcat without a doubt personally. We've had a CAT, Deere and Bobcat all doing similar or the same jobs. The Deere sees the most maintenance, the CAT for sure has the most power and feels and pushes like it has the most power, but also has had to be brought in for different fixes. Our Bobcat has only ever had preventative maintenances and never an actual failure, while still maintaining great power and consistency. Really depends on what field you're using the skid steer though. CAT's are amazing dirt machine but ill push snow with a Bobcat 9/10 times.