I don't know about everyone else, but I don't settle with the default coloring. I set a color for operands, strings and literals. Making operands red helps me enormously. And now with 7.0, it's awesome the way the editor hightlights the text when you enter the closing parenthesis. That help a ton.
>It does when you close a method, and also in .prg files if you have the Compile On Save set in your editor options. OTOH, the syntax coloring works as you type - you can see a keyword change colors as you type sufficient number of characters. We've just hit its limitation.