Sudoku Madness
I’ve just got into these puzzles and they’re becoming addictive. You can get daily print-out Sudoku puzzles from The Guardian and there’s an online java version at Puzzle Japan.
The medium level grids suit me the best but I may move on to the harder ones soon. I still can’t figure out if its cheating to pencil in lots of tiny numbers in each square.

I challenged one ‘medium level’ day before yesterday, but I am still doing…. My head’s whirling by numbers…
If you like sudoku I recommend you PrintSudoku.com. I has 6 new sudokus every day ready for printing.