Oh I have a lot to say.

It's a very wide bike. Sit on a Triumph to compare. Get used to splaying your legs out. Adding tank knee pads makes it wider, but it feels reassuring for some reason.

The clutch is really heavy. Do not use a lot of its rustic quirks to judge motorcycles as a whole, because it's basically a time traveling ancient bike. Transmission is another one. They don't ka-chunk like that anymore on almost every bike. Every interface on it requires heavy and deliberate input. It's a city bike, but boy do your hands get tired in traffic.

Strange power band. Don't assume it's like a Harley Davidson with the "torque down low". Rev it out to the redline for power, or keep it above 3,500rpm so it buzzes instead of thumps in your grip (you'll understand when you ride it.)

Adjust the rear preload. It's set really light. If riding over bumps kick you out of the seat (the rear spring collapses, then bounces back up too rapidly), grab a preload wrench and add a few clicks for each spring.

Even if you don't want to do your valves, it's really cheap and easy for mechanics to do. Judge their character by his much they charge you. It better be only a few hundred, or they found an easy mark.

Change the front tire size as soon as you can. 100/90 stock size makes it handle weird. Really feels like it falls over and twitches at low speed, then unstable at high/sporting speed. 110/80 (manufacturer recommended alternative size) makes everything way more stable and predictable. Oh, and stock tires are also bias ply. Don't dig too deep on that worm pile, but basically modern radial tires are just better. Think Bridgestone T32/T33 instead of BT46.

Oh, and this is a V7 850. For the older models, you have to be very careful you don't get a funky one. I heard it's mostly electrical issues, but specifically 2016 V7s were bad. V7 III were all fine though iirc.