I have the same shock and like it too. For the price it was well worth it. I have YSS shocks on two other bikes.
Did you do any engine or performance mods?
What is the thing hanging under your seat.
I opened up the airbox a little. That's all I've really done to the engine.How do you like the steering dampener? I like the look of it but don't really know if its worth the money for a bike that realistically only goes 50 mph. Your review would be helpful.