Thanks to everyone for the positive comments and appreciating the development.
Also looks like alot of eyes have been opened with respect to what part of the exhaust actually makes power and what part cannot be improved upon.
So, the E-Tronic exhausts will be available for delivery within around 6 weeks with either tail pipe design.
Of course, better videos are coming with much better images of the actual final product.
Pricing will be made public within this week.