"Not sure how FL is working these days but in VA it will take you about 2 months to get a title and registration done if you do it yourself"
It was great being handed a registration and seeing the plate on the bike. Florida DMV isn't bad. It's 100% based on appointments, which take a week to ten days. Time inside the DMV is actually shorter.
"At 15k does the chain need to get replaced?"
BMW says 24,000 miles for the chain, same as the spark plugs and gear oil. Riders on this forum have said they've done 30k on the original chain AND belt. My immediate concern is figuring out how to test chain tension and adjust with chain rails #1, 2, 3 and 4. That's new to me after Burgmans and Silver Wings. I also have an urge to drain the old chain oil and install new.
"CVT belt too? Are you going to change the rollers out?
Belt was due at 12,000 miles and I know firsthand the PO's dealer didn't do it. I haven't cracked the case to look at the belt's condition, but given the age of the bike, I will change it. Looks to be a lot like a Silver Wing belt change. Mistoboshi belts are apparently the exact same product with a nicer price, $108 vs. $438 with "BMW" stamped on it. I will install Dr. Pulley rollers, 28 grams. Couple forum guys said that weight improved speed off the line. This GT is definitely not as quick as my '16 or '17, but after 10 mph it absolutely rips.
"Tires new or newer?"
Tires look to be mid-life. Shinkos, cheap-but-good. I just put them on my Burgman -- my maintenance skills have evolved to the point where I take the tires off the bike and drive them to a dealer for beading (TWO MINUTE PAUSE WHILE THE AUTHOR GOES TO THE GARAGE TO CHECK DATE STAMPS). Glad you asked about the tires. Date stamps say they were made in late 2016 so they're fine, age-wise. Always good to know with older bikes.
I will update brake fluid and pads plus coolant, plus CVT and air filters immediately. Last time I did all that on my '17 GT, I waited until all the fluids and parts and tools were in the garage, then took all the plastic off and did everything at once (well, over three days being "at once"). That worked pretty well. I will also change the oil. The dealer said they did that yesterday, but I'm not confident they used 15W50 or changed the filter or cleaned the tube strainer.
What year is your GT? Have you done any maintenance or add-ons?