We had our Demo this week which we think went pretty good. After deciding that the wind up device wasn't essential to the project the plan was changed to using a button that is pressed a number of times. Another interactive Encarta type page will be added to the Macs menu and this will inform users on other inventions and events that are not on the timeline. The 'Gramopod' and 'Heat Seaking Spear' are nearly complete. Below is an image of the spear and the speaker for the Gramopod...