The iPhone release notes look exciting for Roku users:
What's New in Version 3.7.13
- Watch your TV programs on a big screen anywhere with SlingPlayer and your Roku streaming device
- Bug fixes
The iPad release notes are similarly interesting:
What's New in Version 3.0
- redesigned user interface
- easy program discovery*
- live sports stats*
- movie ratings*
- see what your friends like*
- integration with Facebook and Twitter*
- split screen viewing and navigation*
- second screen control for your TV or SlingPlayer Connected Device*
*available in the US and Canada only.
The iPad screenshots (see above link) look especially nice. Curious about the specifics of the Roku offering in the iPhone app and when/if it will come to the iPad app.