Gravely may have hit a homerun with the 400 series, but I still was not impressed with the 260 series. They had no reverse traction, sucked so bad I took the mower back after buying it. Gravely took it back too. Now the 400 series I like , and would demo one when I get ready to buy again. My biggest concern is when pointing downhill can you back up enough to make a turn. The 260 slowed me down trying not to spin the wheels, or slide downhill. I still want to see more pics on hills of the 400 series.
2010 Badboy Outlaw 6100 31 KAWI
2008 Exmark Lazer Z AS 60" U/C 28 Kawi
2000 Exmark Lazer Z 60" L/C Kawi 4100 + hrs strong