Spell check in the browser
Hot damn Batman, I am loving the spell check feature in Apple's Safari browser. This should help the quality of the spelling here in Off the Top (I know you are disappointed and many believed the poor spelling was an ingenious method of for me to find my own entries, knowing this is my backup brain) and in comments on other sites. I tend to think in text boxes and e-mail and somewhat publicly.
Those of you that have not turned on the spell checking can find it under the edit menu in the spelling flyout and should check the "spell as you type" item. This item does not have a short cut, but it may be worth keeping turned on all the time.