Additions following the Capt’s post:
Keyless - I like it

but I’m truly awful with keys, however they’re something that has been known to cause occasional problems for some riders. If you lose the fob it’ll cost you over £100 for a new one.
Radio - Absolutely not

don’t have/want one.
Lowered foot-pegs -

I’ve got long legs and bought mine from Amazon at a fraction of Wunderlich prices.
Handlebar risers -

Helps with U-turns and my shoulder problems. Ilium rather than Wunderlich.
Screens - I’ve tried a lot, but it’s what particularly suits YOU. The standard screen’s not bad but the Werks Quiet Ride was (for me, solo and 2-up) the very best, but whoa they’re pricey! Imported from the USA
Seats: Sargent seats fit me, always pre-owned.
Finally, headlight protector - essential! A new headlight is into four figures!!!
The bike is very comfortable and able for our Greek 2-up tours as well as a solo play on a sunny day!