Muku has awesome ramen and is definitely worth the wait when it's a chilly day in Calgary (so everyday from Oct-June)
They have miso, shoyu and tonkatsu ramen, all come in spicy and other additions if you wish. I usually get miso which I'm always happy with. Noodles are cooked well. The broth is never too greasy, and the pork is tasty with the perfect fat to meat ratio. If I remember correctly, their ramen doesn't come with an egg, we added it extra but I need egg with my ramen!!
We usually get our ramen in a combo with the side salad and small rice bowl with this tasty beef. It's quite a bit of food for me, but the boys usually finish it up being super full.
It's pretty tiny in there so expect to wait a while for a table.