[Fireproof]

Pretty strong endorsement from David Allen camp...

Got this in my RSS feed this morning.

We often get asked, “What software should I use to view my GTD task lists on the iPhone?

For those of you on Mac, our recommendation is OmniFocus. For those of you on PC or using Web-based apps, we have not vetted an iPhone application yet. Rest assured, we’re working hard on this and will be sure to make an announcement when we find something that passes our rigorous vetting process. Here are the only software applications that have earned David Allen’s recommendation. And of those, just the Netcentrics GTD® Outlook® Add-In and eProductivity™ for Lotus Notes® have earned the coveted “GTD-Enabled” distinction.