bad title first time around i am a newbie and can't decide between the super z kaw. 25 or the ferris is3000 kaw.25 had them both on my land i think it comes down to construction and weather or not the suspension on the ferris means more wear on the additional pivot points super z seems to have a higher blade speen wich they list in their specs , ferris doesnt list their blade speed super z just seems like it has faster blade speed. thanks for listening to the new guy i have been trying to make up my mind between the 2 for the last 2 weeks