likewise....I'd say if you know (and can guarantee) all sites will still maintain stability and consistency in "multiple" layouts and designs, I would think making things easier by an external style sheet is good. I think to do this I would assume (and hope) you are a very organized person to know what a change in a style will do to "all" of your sites. The issues with different browsers is key as well which I think was noted...nothing worse than to make a global change and find out something looks wacked somewhere....lol
