Don't do it! Trust me, it will cost you a LOT of money!
Back in 2014 I had a wonderful '04 ST1300 set up just like I wanted it. It took me all over the country and to work almost every day with perfect reliability. My good friend Hppants had a very nice '05 FJR set up perfectly. I went to a Demo Day at my Yamaha dealer. I rode the Super Tenere and the '14 FJR ES. First year for ES. I called my friend Hppants and told him he had to come the next day and ride the new FJR.
Within a year we had both traded our beloved and faithful motorcycles for Gen3 bikes. There is no escaping it!