Mad props for putting your opinion out there. However, I am going to have to disagree with several things.
1) Fisherman is definitely not tier one. Only one main deck is going to rely on it, and even in that deck it is the secondary recovery card.
2) Energy Exchanger is not tier one, IMO. Few decks will run enough of them to matter.
3) Switch will be big in the next format, possibly even tier one big.
4) PlusPower is going to be a STAPLE in many decks. It should easily be tier one.
5) Marowak is interesting, but flippy cards do not make great techs. If you hit double tails once and miss the return KO, you are in big trouble.
6) Smeargle is not going to be the best starter in the format, at least not how the trainer lines are currently projected to be. Professor Juniper and Judge will keep Smeargle at bay. It is very risky to play first turn.
7) Stantler and Minun do the exact same thing, and in stage two decks they will be better starters than Smeargle.
8) I used to hate on Cleffa big time, but after trying it out, it is going to be an excellent starter for several decks. With Cleffa you can easily access 20-25ish cards from your deck in the first 2/3 turns. That is huge. It should be on the list.
9) Zoroark is good, but it is too easily OHKO'd by too many things.
10) Where is Blastoise? It could easily be the best sniper in the format. It also has great support in both Feraligatr and Floatzel. Not to mention that it directly destroys two of many people's predicted tier one decks.
11) I do not think that tier one is going to be just Reshiram and Zekrom decks. There will be many viable decks. Because we lose the massive draw power of the previous format, many decks will require very tight lists and have little room for techs (not to mention that by in large the tech options are worse this coming format). You have ReshiBoar that is very consistent and has decent match-ups across most of the board. BUT, Blastoise and Samurott destroy Reshiram decks. BUT, Zekrom and Magnezone destroy those decks. BUT, Donphan and Machamp destroy those decks. BUT, Blastoise and Samurott destroy Donphan. Then there is Typhlosion Prime that is solid in his own right. Oh and LostGar can put up a solid fight against any of them. You see where this is heading. Yes, fire has the best support with Emboar, Typhlosion, Shuckle, and Ninetales, but it is not broken and cannot answer everything.
@ StormFront: There are many good water attackers that can do damage this format. Many people are predicting that Donphan and Reshiram based decks will see a lot of play, well then so will the water decks. Water has its own starter, Mantine. It also has two different forms of energy acceleration, Feraligatr Prime and Floatzel. It also has good attackers, Blastoise (the best sniper), Golduck (30+10 for each water energy), Wailord (one of the better tanking options and has a solid attack in its own right), Samurott (another great tanker, and does 70+10 for each water energy), and Alomomola (a 100hp basic that does 40+10 for each water energy).
Water might or might not be a good choice for the next meta, but do not discount it yet. It has solid potential. If Beatric get printed by next season, it could be a great type to play. Yes it gets owned by Zekrom and Magnezone (although if Blastoise gets set up first, the Magnezone match up is not terrible. also, the Zekrom match up is not complete destruction, every time the Zekrom play fails to pick up Pachirisu or Shaymin it is a prize for Blastoise), but it owns many other high tier decks.