I have been running a Raven Cruizer with Smarttrax in my Case-IH 9170 for the past 3 years with good success.  This past winter, I installed a Raven E-Pro with Smarttrax in my 854 Rogator, along with the boom control and updated Sidekick pump.  Now, when I get in the MX240 to plant, I am planting with the markers and my input with the steering wheel.  My local precision dealer is recommending a Trimble setup over the Raven, when going on a planter tractor.  Anyone have any input on what to use.  If I go with Trimble, what system do I want?  Thanks.