I'm curious as well because I'm leaning towards a 128i Coupe with this package. My dealer is trying to dig up more info, but nothing yet.
What's most confusing is what happens if you try to combine this package with M-Sport. I assume the 18" wheels stay, but the seats change, the suspension changes and some interior bits (steering wheel and headliner). I'm betting the window trim goes from chrome to black and who know about the badging (door sills, etc.)
I'm probably aiming for a 128i Coupe w/Lifestyle, Performance Suspension and Sport Seats (i.e skip M-Sport).
If any one you run across pricing/availability details, please pass them along.