I now have 2500 miles on the Grom and its still a blast! I have removed the rear blinkers and added a programable sequential tail light which has the turn signals (the sequential part is that they blink from the middle out toward the direction your turning) integrated into the tail light housing, installed flush mount front blinkers added a rear splash guard, cut off the rear foot pegs and added a iPhone holder.
The From has so many aftermarket parts available its easy to get carried away! There is a member of my Honda From G+ community in japan that has a really nice looking White Grom with blue anodized parts thats really nice looking.