Does anyone have experience with Scrivener, a word processing software from Literature & Latte, either for Windows or OS X? I was looking at it today and wondering if it may work better than Word for writing research papers. I like the idea of the corkboard and index cards since I'm always rearranging things in my papers so they flow smoother. The outliner sounds useful, too. They offer a 30-day trial, but would like opinions of actual users I (sort of) know.