We've been trying to get him to slow down and do better, be he continued to get C's and D's on his handwriting tests every week. About 2 weeks ago, he got an F. We grounded him from the Wii and his DS until he brought home an A or B. Last Friday he brought home a D. Still not acceptable, so still grounded. Starting this past Tuesday, he miraculously developed legible handwriting. Here are 2 examples.
Somebody wants his Nintendo stuff back! He still has first grade boy handwriting, but it's much better.