You know - I always cringe when someone says something like "He needs to find a sponsor willing to foot the bill." I'd like to think my $80 park admission is more than enough to "foot the bill" for a worthwhile Imagination Attraction. If Disney can't afford to keep one of their headliner E-Tickets (original imagination was certainly an E-Ticket with more special effects than the entire magic kingdom had on opening day) up to their own created standards than why should guests continue to pay more for a lesser experience while continuing to make excuses for them (someone else needs to pay for it) Not trying to single you out here - but we hear this excuse a lot when Disney lets things sit and rot (Imagination, WOL, Odyssey, movie in Norway, etc)
I'm glad Test Track is getting some love. Great ride system - terrible attraction. It doesn't seem like this update is going to change the look of riding through an un-themed show building with mostly flat painted props though.
Why not make it more like a dark ride. Imagine if you were in the dark - whizzing past fully detailed sets, speed rooms, etc. like those found in World of Motion. Seems like that would be an easy fix, no? ahhh.. but that would involve 'Imagination' and that costs money.. sigh
$.02