Oh, when they talk about good timing. I was actually thinking about this a few minutes ago, and here's a major update for 1Password Pro. The latest 3.5 version (universal for iPhone and iPad) introduces full support for iOS 4 and iPhone 4 (with high-resolution graphics), Dropbox sync and a new "Look up in 1Password" iPad bookmarklet. (update: tested, works great on the iPad)
Together with bug fixes and improvements, we also have new auto-lock features for multitasking - a pretty much needed option for devices running the new OS. The app comes at $14.99 in the App Store and it's available here.
The Dropbox sync feature works great. You have to upgrade to the latest 3.3 version of 1Password for Mac, enter your Dropbox credentials in 1Password Pro and the app will automatically retrieve the data file stored anywhere and Dropbox and sync. Just like magic, no more local wifi sync tricks.
1Password for Mac 3.3 changelog:
[updating with screenshots…]