Ok, just do a search for business apps in Versiontracker and you'll see how many business and finance related apps are out for the mac (most being shareware you can try out and buy if you find it useful). Off the top of my head, here are a few of the apps that I tried out: Liquid Ledger, Macjournal, Curio, Money, My Money and a few others with names I can't remember. Here are the few I kept and are currently using: (1) Studiometry (project management... try this if you find Entourage cumbersome for this purpose) (2) Accounts (personal and business expense tracking) (3) Stickybrain (random notes manager and journal. Best of all it syncs with your palm!) (4) OmniOutliner Pro (idea development manager and marketing plan organizer / outliner. Nothing comes close IMHO).