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There are more logical deductions. The 4 and 9 in the upper right zone are a pair, so all other numbers can be eliminated from those two cells. That means the 5 can be eliminated from the middle row of the upper middle zone. The 9s can be eliminated from the bottom row of the upper left zone (they obviously can't go anywhere except for the two cells in the middle row of that zone). This makes a pair of 1 & 4 in the third column, so the 4 can only go in row 2(from top), column 6.

Hopefully the above made sense to anyone other than myself, the puzzle is pretty easily solvable from there.