Thorsteinn, I wouldn't go crazy with this one- adding LEDs and jazzy paint and the like, at least, not til you've had it a while. One thing I've noticed about new bikers- they rarely stick with the first one they buy. That's usually to get them in the door - and then they find that one they gotta have.
My brother started riding back in 2001...he started with a Yamaha R6 and upgraded to the much faster R1 inside of six months (gave the R6 to his wife). Then he started racing so he had three bikes; had a bad crash, took a chunk out of his knee, had surgery and got back on immediately. They say if you can conquer that initial fear, you'll continue riding.
I never said he was bright, only that he's my brother. lol
Anyway, it sounds like yours will be more for utilitarian reasons- he rode just for the fun of it, uses cars for getting around normal-like.