I just picked up a Viewsonic G-Tablet a couple days ago and am now running Vegan 5.1. The reason I picked up the tablet was for my photo business (event photobooths like this). What I'd like to do be able to leave the tablet out on a table (cabled so it can't be stolen ) and have a single icon visible so that people can thumb through images of favorite shots and get ideas for when its their turn in the photobooth. If this works out, what I'd later like to do is add a second option where people could also thumb through a gallery of images that have been taken earlier in the evening. So basically, I'm wondering if its possible to "lock down" the tablet on the fly so that only the limited usage is possible? I don't want people playing around with the tablet for other things. Thank you!