Bush Katydid Nymph

Found this little guy while I was on my vacation in Pennsylvania. No clue as to what kind of grasshopper it could be and I have never seen one before. Really cute too and was almost the size of a dime (if you didn't include the length of the antennae. Sorry for the poor quality. It was the best I could get with my Nikon Coolpix. If anyone has any info on this creature, please let me know! He was the only one I found. I tried searching for another one, but to my dismay, I had no luck. Very elusive

UPDATE: Did more research and found out it is a katydid nymph! Who knew they were so pretty as babies!