Looking at the trippy nature of the Otoy videos, I can also see how character pieces for Sulu, Uhura, and Chekov could be done.Sybok making Saavik relive her childhood on Hellguard would have been cool.
I spliced one for Sulu being shown an image of Demora, Implying that it was her that delayed his Captaincy when Sybok reminded him that he would sacrifice he childhood for his career.
After seeing Kirk's time travel, I can also see how they could turn the Memory Wall into something artistic, akin to 2001, as V'Ger reacts and tries to rationalise the presence of the two carbon units. Spock is smart enough to coast on momentum and make only visual assessments. Kirk, alongside a second crewman, like Rand, would likely try to scan for Spock and trigger some weird sh*t.