Everything is going well with the plastic design. It really seems like we are on the right track. We have the final design of just about everything. The design process takes about 2 weeks and then we will actually build a prototype to see if everything functions properly. This is our last chance to find out if something won't work properly or just won't look good.
No worries though, we have been testing the scales for over 1 year now. The only major difference between those and the new one is that the test scales are very ugly. I actually have a picture for you, so you can see it with your own eyes. :)