Now that Rock is part of Cydia, I've been looking at the Intelliborn apps. Was thinking that Elert would be a nice compliment to iRealSMS which pop-up notifications for email. Have a few questions about it however:

1. Does it support landscape mode? That's a must really.
2. De alerts always pop-up as soon as the Mail app receives it?
3. Is there a preview in the Elert pop-up, and does this mark the message as read in the Mail app?

Many thanks!