Thank you all, Yes John i have 3 acres to mow, I have 10 total. Today, the JD dealer delivered a brand spanking new JD 3520 to my house to try it out and they are picking it up tommorow. I STILL CANNOT BELIEVE IT! partsman you will not believe it either. My B2710 outpermormed the JD in everyway possible except lifting ( it definetely lifts a lot more) . I am AMAZED...The jd got stuck more, IT ROLLS OVER with the smallest move and it is extremely difficult to operate, anyway that is my opinion. i am sure others will say that the JD 3520 is the ultimate machine. I have 27 horse compared to 37, the jd did stall twice under load, just like mine does. Oh! it was difficult to perate because the seat was too high for me and I couldn't reach the pedals. I am 5'9". when I moved the seat forward to reaCH the pedals I couldn't reach the pedal that locks the rear wheels. Anyway my neigbor said the JD are made for farmers, he goes "have you seen the farmers they are all big" lol