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[Discover] patrickrhone.com: Backpack: New GTD Implementation Ideas http://patrickrhone.com/journal/archives/2006/06/189.html (gtd backpack)
[Discover] Tiddly Backpack http://tiddlybackpack.com/ (backpack tiddlywiki)
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[Discover] infiniteNIL Software http://infinitenil.com/packrat/ (mac software osx backpack)
[Discover] Backpack Hacks | gtmcKnight.com http://gtmcknight.com/log/archives/2005/09/27/backpack_hacks.php (backpack tips hacks)
[Discover] patrickrhone.com: Backpack: New GTD Implementation Ideas http://patrickrhone.com/journal/archives/2006/06/189.html (gtd backpack)
[Discover] Tiddly Backpack http://tiddlybackpack.com/ (backpack tiddlywiki)
[Discover] iBackpack - Backpack Pages Optimized for the iPhone and iPod Touch http://violetpixel.com/ibp/ (css ipod post mobile)
[Discover] Timbuk2 Bags - Timbuk2 http://www.timbuk2.com/tb2/products/home (shopping laptop bags backpack)