It's been so long since I drove regularly that I can hardly get to the shops without spinning out :) I'll hopefully get out a bit after exams in June...
I reckon one day someone will link through from the top corner like this but then slow down by throwing it 90 degrees or more. You'd need mega balls...
Two manjis down there would be weak compared to doing it in one, you'd just be entering the bottom corner with much the same speed as when you do it...
I've never drove a BMW with a handbrake that was useable for drifting. I've always thought it was kind of cool anyway because it forces you to drive...