So I made a couple changes yesterday. After looking at all the custom parts for this bike I decided that for now I would just see how far I can go "on the cheap". I think in the next year or so prices will come down even more as companies compete and make better products. So, I cut up the stock exhaust and removed the back half containing the baffle, basically removed the back half of the exhaust then moved the tip back to the remaining part to keep the stock look. I also cut up and bent the license bracket and relocated the turn signals from the rear fender. I'm pretty happy with it so far.
Stock exhaust (notice how long it is) and rear fender.
http://images.cyclenews.com/PhotoGalleries/HondaGrom2.jpg
http://i218.photobucket.com/albums/cc154/keit29/image24_zpsuwevuime.jpg
http://i218.photobucket.com/albums/cc154/keit29/image15_zps7rafmcok.jpg