Looking at buying a Ferris 32 inch Hydro WB. Having never dealt with Ferris before, I was wondering wether the single hydro pump it has makes any difference. Because all the other mowers have two hydro pumps (that I could find) Why did Ferris only put one? Is it because a 32 is so tiny? Opinions and advice very welcome, thanks to all that reply. I am especially looking forward to a reply from Rodfather, where are ya?