I am planning on using my iPad for work and am in the legal profession. Does anyone have experience using Pages to write legal briefs which require footnote citation? Does Pages have a redline or track changes function? I tried to review the description for Pages discussing Endnote X2, but that seems more like a publishing bibliography tool and might not work for footnotes. Unfortunately, I think the lack of these two things will hamper the iPads utility for legal writing using Pages instead of Word. I usually use Word for Mac at home and will occasionally have problems when I send a redlined version to a PC Word user who is using Word 2003 but nothing too bad. The Mac and PC versions of Word are mostly seamless in conversion between the two. Thanks in advance!