Just doing some research and I fancy the Zero Turn........I'm told it can tow and cut on slopes, within reason. Also it cuts the mowing time in half!! Sounds good to me!!! The mulching deck is really good and its great for going around trees.
Downside......it doesn't collect too well because of its side shoot, gets clogged-up apparently, and is a bit awkward to get used to.
But there is no substitute for people with the experience of both, any views??