Why doesn't someone actually develop a solid professional Cocoa alternative to Adobe Creative Suite? Or Flash authoring tool? That would be a dream App. I would pay serious money for that. Or image editor, with the ability to preview compression like Photoshop can. Yes Delicious Library is beautiful, but seriously, why would I scan my books into some database? I can see that being useful for schools etc., but why would I do it at home? If any of you are actually using this software at home cataloguing all your books, I suggest you should seek some urgent medical advice :-) I don't think its normal to use a software "just" because its pretty. Or have we been cataloguing our books in FileMaker before?