I really like this Bobcat FastCat 52 inch rz mower. It seems to have more blade tip speed than my Toro Titan zx5400. They both have comparable ground speed, but the Bobcat seems to be a bit more beefy.
I have only had the mower about 3 weeks and I hope it will be as trouble free as the 4 year old titan.
I wished I had shopped around a bit more as I paid $5299 plus taxes for the bobcat. I have seen it on the internet for $4699.