Gentle at first. It will take a bit for muscle memory to fade after so many years of countersteering.
You'll get used to it, but it will take several times, and can be frustrating. I fought mine at first. If you've ever ridden 4 wheelers or snowmobiles, you'll get it sooner.
But, you'll catch it, and then really begin to enjoy it.
Road presence is very good... you are almost as wide as a Smart car, so IMO, you are seen more readily. Road crowns and heavily travelled "truck" streets can give handlebar wiggles, keep a light touch on the bars. Rain, for the most part, is a non stop event. Unless it's a deluge, there is a pocket of dry you are in when above 40, windshield all the way up. Tops of my boots get wet, gloves some. Grips get blazing hot, I've seen steam from gloves on chilly, wet days.
Go get some miles on it. The triple is pretty torquey down low, and settles in at 70 on the highway really well.
First oil change a bit early, I don't like CanAm recommendation for their long intervals, both first and subsequent changes.
You show Southern IL as a location, PM me if your definition of Southern is as north as Saint Louis. I got my 12, and my 19 at Teds.
Have fun, be safe.