I have narrowed the field to the following ZTRs. This is for personal use on my 5.5 acre lawn. I like them all and can find + and -'s for each so it is going to come down to price. The price next to them is what I have been quoted and was wondering if I should be looking for a better price. Thanks for any help Toro Z 27hp air cooled w/ 72" deck - $9299 Exmark Lazer 27hp air cooled w/ 72" deck - $8999 (isn't this the same as the 1st?) John Deere 777 Kaw 27hp lc w/ 72" deck - $9950 Scag TT 31hp ac Briggs w/ 72" deck - $10,899 All of these prices are +tax. Should I expected better?