The key is no problem - I've got a 2007 650 v star custom, and I just took the key to a locksmith and they made me a couple of copies. Check them to make sure they work in all the locks.
Sounds like you got the mirrors adjusted.......
Of course, I wasn't there too observe your starting problem, but I suspect it's no big deal. Mine usually starts up easily when warm, but I've had a couple of times where it didn't go the first time - then it can be stubborn. If it's a consistent problem, it could be running a bit rich ( assuming it starts right up when cold).
I'm not sure what you're experiencing with the front forks. Are you new to riding? My first time on the freeway, I felt like I was going to shake to pieces. If you haven't ridden much at highway speeds, it could be just in your head. If you're experienced and it still feels odd, I'd get it checked out - my guess would be a tire problem - maybe out of balance. Keep in mind, there's quite a bit of vibration on this bike above 65 mph. If your tire is old or worn unevenly, I'd replace it.
I think my tires are inflated at 40 psi. There's a sticker on the frame below the gear shift, or you can look it up in the manual.