G'day watterbottle,

A couple of items for you:

Does using mojo instead of SF receivers effect your ability to use Itech Pro and other new features on the JD system?

No, it doesn't. Just as John Deere stated within their release, iTec Pro is activated through the GS2 monitor, therefore, this does not require you to have the SF Receiver. Just a GS2 monitor and iTec Pro activation. (http://www.deere.com/en_US/newsroom/2006/releases/farmersandranchers/060817_intro9.html)

Also, you might be careful when considering iTec Pro for your tractor unless you have an 8030 series wheel tractor. I think this has been designed specifically for this model. It is my understanding that over the next couple of years upon the release of iTec Pro (August of 2006), that would continue to release this option for other tractor models and no doubt they will or already have.

Thanks,

 Trevor