Face Off at Centre Ice: Stunning Magic Square Sudoku!

Today's Puzzle:

Another incredible puzzle from Will Power with a very elegant solve. Enjoy!

Link to Play Along:

Face Off at Center Ice by Will Power http://tinyurl.com/SudokuSleuthFaceOffIce

Rules:

Normal Sudoku rules apply.

MAGIC SQUARE- Sudoku Box 5 (center) is a magic square.

KILLER CAGES- Numbers in cages sum to the number in the top left corner of the cage. Numbers do not repeat in cages.

KROPKI PAIRS- Numbers with white dots between them are consecutive. Not all possible dots are shown.

XV PAIRS- Numbers with an X between them sum to 10. Numbers with a V between them sum to 5. Not all possible X and V are given.