I'll be asking for one in my next sim session.
As I mentioned earlier, I've been flying the 747 for two decades and now a Captain, and have NEVER been given this scenario in the sim, bizarrely.
As an added bonus I'll be putting the clipboard over the upper EICAS before I start the take off roll so I can't cheat like I usually do, by watching which engine rolls back.
Also, I'll delay my RTO for about 3 seconds to simulate the startle/identification factor..
All in 100m viz.
Wish me luck!