jedeka - 11/12/2008 20:01 I may decide to add an autosteer setup to the planting tractor, after I see how the Raven Cruizer with Smartrax works on the 9170 4wd tractor. If I do not add autosteer to the planter tractor, can I get by for a year using my markers and put my EZ Guide Plus lightbar in the tractor as the receiver to receive a signal for the Insight/Seed Command?