CEans, We've installed a little survey tool to gather anonymous feedback from our users. The system shows a pop-up message and asks you to fill up a small questionnaire (takes less than a minute) which gives us an overall view of what our users think of CrazyEngineers. If you have any questions; please post them here. You may choose not to answer the poll and the pop-up won't be shown to you again. We're running a pilot and only a few of our visitors will notice the pop-up message in the bottom-right corner of the screen. We encourage you to take up the survey as it helps us planning for the future and bring awesome, innovative things for you.