OmniFocus
The OmniGroup has started pre-sales for OmniFocus at 50% off. You can also sign up for the beta program to give it a test drive first.
If you’re a die-hard David Allen GTD fan, it’s definitely worth checking out. Over the years, I’ve used paper, Emacs, kGTD, Tracks, and OneNote. OmniFocus smokes ‘em all.

November 17th, 2007 at 4:11 pm
Did you ever try iGTD? I’d be interested in a comparison.
I need to switch GTD programs, as the one I’ve been using (ThinkingRock) is just too awkward for me to actually use reliably. But, the switching cost is pretty high, so I’d like to only do it once. One appealing thing about iGTD is that you can integrate it with QuickSilver, which seems sweet.
November 17th, 2007 at 5:34 pm
You know, you’re supposed to mark paid links and ad links as “NoFollow” or you can be penalized for link spam, right?
November 17th, 2007 at 10:43 pm
I didn’t give iGTD much more than a quick testdrive. When I switched back to a Mac (thanks Craig!), I was looking something to replace the system I’d used w/ OneNote. I ended up landing on kGTD. BTW — both kGTD & OmniFocus integrate w/ QuickSilver. That’s a must-have for me.
Jimmy, is that true even for Amazon links?
November 18th, 2007 at 10:38 pm
Blech. Mac crud. Use the one true OS (Emacs) and be done with it.