Well done, hope enjoy it. Dales right, dont try go mental and mod it right away, just take your time and get used to riding it then you can do it bit by bit if you want more speed later. Better to get he feel of how it handles 1st, its safer that way, and remember to keep the oil changes regular, that way it will last well.
Everyone here will help out if you need advice on it too, just be careful you dont void any warranty if you work on it yourself tho. Bet youcant wait to just get out on it now