Here are some good resources to use with the SMARTBoard, the Airliner and with the Senteo Voting devices:

Smarttech Educational Resources -  At Smarttech they post lessons for teachers and Senteo files.

Tequipment - More pre-made lesson plans and Senteo files.  *To download you will need to create a free account.

SMART Notebook Express - To be able to open and edit Notebook files online (Still in Beta)

There are tons of good sites and wikis with many SMART links.

38 Interesting Ways to use your SMARTBoard

James Hollis SMARTBoard Blog

Here are some Delicious links from Mark.

SMARTBoard Revolution Ning group - An online community where you can ask SMART questions to others, join groups to discuss items, or just search for good ideas.  You will need to create a free Ning account to join.

Blogposts to help with Tips and Tricks:

Reset Button

5 Tips and Tricks for Notebook10

Setting Default Pen