Shorts Human Lupa Licious IPA, Founders Devil Dancer Triple IPA (Limited but just released), if your going to Greenbush first go for Brother Benjamin Honey DIPA, but they have some good brews. Probably can forget about 21st or Kuhnhenn anything. If you get to Founders have the Sleeper Cell DIPA its a brewery only draft release and one of the best IPAs I have ever had, also Huggys Nuggs all Nugget IPA. Also look for Brewery Vivant Triomphe Belgo IPA and New Holland Mad Hatter or Imperial Hatter (you may be able to scrounge up a bomber from their other Hatter series all IPAs and all limited) And Right Brain Dead Kettle bomber......... phew!
The moral of the story is Michigan is The Craft Beer State. You will have lots of great brews at your fingertips. Enjoy!!!