A new bike is absolutely fine. No worries as our antipodean friends say.
When the tyres are replaced, if it is
not done by the Honda dealer, just remind them that Moly 60 must be applied to the rear splines.
I didn't buy the extended warranty and didn't need it. Mine's now over 5 years old and coming up to 100,000 km of mainly city riding. Just the normal servicing has been required so far (apart from accidents, replacement mirror and Big Lids :frown

- lots of brake pads (and I do mean a lot - approximately every 12,000-18,000 km!) but the average number of tyres - they last longer than the brake pads in a city.
I think she's an excellent all-round bike out of the box (so to speak). Excellent for both commuting and for touring. The only caveat is that it's a good idea to buy the under-cowl, wind deflectors and heated grips if you're an all-weather biker.
Mine's been Main Dealer serviced from day one including tyres. Though I've added one or two electrical items myself like HID low beam, LED position lights, LED Topbox lights and LED fog lights.