Best ramen I've ever had, hands down.
I had the Tonkotsu Shoyu Ramen and my girlfriend had the Tonkotsu Ramen. After trying both, I immediately regretted ordering the Tonkotsu Shoyu. This isn't to say that the Tonkotsu Shoyu was bad, far from it. The Tonkotsu Ramen just tasted that much better. Get it.
If you're new to the growing ramen scene in the GTA, Sansotei Ramen should be at the top of your list.