https://www.bhphotovideo.com/bnh/controller/home?A=details&O=email&Q=&is=REG&sku=1344731
Note – Amazon has the "Fly More" kit for $80 off – not as good as the $110 off above, but many customers like to buy from Amazon and get cash or credit back (from their CC, etc.)
http://amzn.to/2hnb7Fb