Hi to all, Im a newbie who needs bait of direction on which Scott Bonnar to buy. I have narrowed the choice down to 2 refurbished units. One is a 17 inch machine that has be refurbished by the local mower shop and looks really nic and the other is a recent refurb of a 20 inch machine. Also looks great and the guy selling it claims to have replaced sprockets, chain, cork clutch and sharpened the reel and blade. The reel question for me is, should I be looking at a 17 inch or a 20 inch mower? The mower shop owner says the 17 inch is better as it is smaller and a bit easier to use and store. Can anyone please give me some feedback on whether to go for a 20 inch or 17 inch? Many thanks.