Toro ZTR, B&S engine

[GANGGREEN]

I'm seriously considering a Toro Titan Z 5200 ZTR mower. I think it offers the perfect medium between a standard residential ZTR and a more sturdy commercial type for the work I'd require of it. My only real concern is the Briggs engine. I know that Briggs makes some decent commercial quality engines but I'm not sure if the 24HP ELS engine in the Titan series qualifies. Toro offers the lesser quality Timecutter series with Kohler or Kawasaki engines as options but not in the Titan series.

I'd sure appreciate any opinions that you all might have about the Titan series and specifically that particular Briggs engine. Thanks in advance.