Posted 11/29/2007 12:56 (#248770 - in reply to #248686) Subject: Re: SF1 vs. Waas
SF1 is a signal that they purchase from a third party (NASA I beleive). My two cents it to stay away from all DEERE electronics unless you want to start getting stuck with only DEERE electronics in the future. They don't like to play with other companies products, so you have to buy more overpriced stuff from mother deere.
SF1 vs. Waas
