I ran across this on Google+, seems pretty straight forward and simple to use for time lapse. They already have the income necessary on kickstarter, see the link here... http://www.kickstarter.com/projects/syr ... pse-device
I've been using an ole Kodak Z981 for most of my shots and it's respectable, but I don't think it's near what most you guys in this forum are using. Maybe this would be of interest.