Applying different textures to spawned objects.

Questions & Answers
1

I'm instantiating a grid of cloned objects and need to apply a different texture to each depending on the values in a multidimensional array from a script attached to the main camera. I'm a bit rusty and can't remember how to give each instantiated object the appropriate texture. Can someone please help me out?

 for (var y = 0; y < gridY; y++) {
    for (var x=0;x < gridX; x++) {
      var pos = Vector3 (x + gridOffset, 0, y + gridOffset) * spacing;
      currTile = GS_Games[gameNum, y, x];

    // GS_Pics[currTile] holds the material to be applied
    Instantiate(GS_Tile, pos, Quaternion.identity);
    }
 }
2

Something on the order of 

currTile.renderer.material.mainTexture = TGS_Pics[currTile]; // if TGS_Pics are textures

currTile.renderer.material.mainTexture = TGS_Pics[currTile].mainTexture; // if TGS_Pics are materials and you just want to transfer the texture
3

http://unity3d.com/support/documentation/ScriptReference/Material-mainTexture.html