Just purchased a 2013 F6B standard, out of the crate. Love the bike. Now, which accessories to begin bolting on the thing? :-)

I've already ordered an OEM cover, and the Kuryakyn Premium Mini Boards. The pegs are, well, pegs.

Now, looking at upgrading the sound system, and the seat.

However, I was wondering what's on the top of everyone's shopping list? I know that we're all different, but I suspect some patterns in assessor buying are starting to emerge. What are the must-haves?

Thanks!