One question comes to mind. First, do you have to have a brand new bike? There are a lot of options out there if you don't need to buy it with 0 miles.
We tend to think we can only get a "sport touring" bike if it weighs 600+ lbs and has enough horsepower to move that bulk nicely. I had my heart set for years to get an FJR or an ST. Then I test rode a BMW F800GT. A couple weeks later, I still had it on my my mind and asked my wife if I decided to buy it, if that would be okay. She said she was against it, but knew I'd do it anyway.
So I did.
That's a long way to say that you may be pleasantly surprised with a bike that weighs 470lbs wet...and can still tour easily. I have over 90K on mine now, and it wouldn't be that many miles if I didn't find it capable of touring.
Chris