I going to buy one of the new Toro's. I'm looking at the 19hp 48" or the 23 52. The price difference is $1,000 dollars. I have never owned a 52. Is it worth $1,000 more for the increased size and hp? A 52" could be used on most of my properties and I already have a Tiger cub 19 48" which size seems to do well also. I'm just wondering if that 4 extra inches will pay for itself or if I should save the money and go with the 48". Any advice would be greatly appreciated.