@Saqerbeast - We haven't made a decision about any updates just yet since all our focus has been on finishing the core game. I will say that we're packing a really absurd amount of content into Fieldrunners 2 - we could have broken this content up and released it piecemeal as free updates, but it was important for us to make a full, polished experience. When you play the game, you'll see what I'm talking about
In short, a single playthrough of the campaign in Fieldrunners 2 would take well over 20 hours (if you beat every map the first try), so there will be more than enough awesome gameplay there to last you quite a bit of time. Once we make a decision about updates, I'll be happy to share more info.
@JJay - iPad version will be out "shortly after" the iPhone version. I'm personally hoping that it's less than a month after the iPhone version, but it depends on exactly what we decide to do.
Our focus is currently on finishing the iPhone version, so a lot of this stuff just hasn't been nailed down yet. Happy to give you as much info as I can, though!
@Jacob007 - I think we're at 43mb right now. Just trying to keep things under the 50mb cap, so it will end up somewhere in that range at launch. The iPad version will be much, much larger due to iPad retina display assets
Let me know if guys have any other questions!