With the addition of the 7530 model, the John Deere 7030 Premium tractor series tops out at 152 PTO hp. The 7530 Premium is powered by a 6.8-liter John Deere PowerTech Plus engine. The tractor is suited for operating small planters, doing tillage chores and haymaking. An updated CommandCenter controls the 29 gal. per minute closed-center, pressure-and-flow compensated hydraulic system. Fuel-saving options include a 540E/1,000/1,000E PTO and Infinitely Variable Transmission. An independent Triple Link Suspension system can be added to improve tractor comfort and performance. Base price: $121,429. Contact: a John Deere dealer; (866) 993-3373; www.johndeere.com/ag.