Very nice, i do highly recommend using mana flare though, its just simply a better high tide.

Here is my build.

http://tappedout.net/mtg-decks/mizzixs-infinite-storm/

So, i will be cutting one of the 3 red producing Rituals for Inner Fire in my build. With the draw power my build has, it can easily generate 15+ red for 1.sobering else to consider

I would highly suggest running Great Furnace and Seat of the Synod given that you are running Thirst for Knowledge and Tezzeret the Seeker in your deck. I have a simmilar Mizzix deck if you would like to check it out for ideas at http://tappedout.net/mtg-decks/mizzix-storminfinitecomboedh-deck/ Also, I believe that Time Warp affects (Time Warp, Part the Waterveil, Capture Of Jingzhou, and Temporal Manipulation) can be very helpful at getting where you want to go.