1- Good news, looks different from other projects. Does not mean better, but Tamiya engineering is just enough .... I think a new F1 will be "evaluated" for the next shopping (
2- Tamiya knows the rules of today's "privacy" and "marketing", so if something "is strictly confidential" you will find it somewhere on the web in a breath..... I do not know if I hate more this way of creating "purchases anxiety" or a supposed "violation of the confidentiality".

Look forward getting a photo or 3D ...
Thanks, Kentech