what is interesting to me is the design of the front wings, as i see it there are 3 possabilites regarding their shape
1, the teams aren't bothering with the driver adjust feature
2, the mechanisms are very small so as to not affect air flow
or what in my opinion is most likley
3, the wings at the moment are the usual press conference / launch items, i.e. they're designed to show the sponsors' logos off to their best advantage and to make the car as striking as possible whilst not giving anything away. if so then we can probably expect to see some different looking structures when the serious testing starts.