The Production Order page shows a new wheel pattern, the Helix. I looks like the Signature choices were between the Base and the Turbine. I ordered the 20 inch rims thinking that I was only loosing about $2k and that I could pick up a used set of Turbines if I changed my mind later. The loss is now about $4k and it may make more sense to place a change order for $500 and get the Turbines then buy the Base ( or new design Helix) later and sell the Turbines if I don't like them. Could someone please post a picture of the Helix design on the X so that we can compare them? Thanks!