In my opinion, the best GS-specific word processor is WordWorks Pro, from SoftDisk. It at least sets top and bottom margins. If it showed page breaks it would be much better. After that, AppleWorks GS, I suppose. EGOed and ShadowWrite are pretty good NDA word processors. The best of all is plain old AppleWorks, but it sounds like you're looking for something more Mac- or Windows-like.