I think never, just because Square Enix wants to make a Final Fantasy on the best graphics console. As seen with the PS1, PS2, and now the PS3.

This gen could decide that for next gen depends on how well Ninty does over sony....its looking good so far, but...S-E has always been about pushing hardware when it comes to their main games. plus i think sony still owns 20% or more shares with S-E.

I think never but do think there will be afinal fantasy tactics game for the wii.

 Err the PS2 was the WORST console when it came to graphics.  The Gamecube and Xbox both were stronger graphics wise.  Not as big a gap as the PS3/Wii though.

 FFX, and FFX-2, and FFXII has some awesome graphics on the PS2.

Square hates money

Let me rephrase what I said so it be perfectly clear to you. Square Enix uses Playstation hardware good, as see with FFX, FFXII on the PS2.

 I'm pretty sure it's less than 10% actually.  It used to be a little less then 20% before the Enix merger but afterwords dropped to about 8% do to the value of the company rising.

 No what you said was that Square Enix wants to make Final Fantasy on the best graphics console for example the Ps1, PS2 and now PS3.

You may have meant to say something else however you did not do to your poor phrasing. 

doubt we'll see more than 1 more main FF this gen. they already went through all the trouble of making an engine for the game, and with graphics being so important for the FF fans i don't see it going elsewhere. FF14 will probably be on PS3, but i think we'll start seeing many of the other franchises including DQ moved to Wii, and possibly even a few on 360.