Thanks! Probably won't do anything with currency, because that's one more thing to manage and try to balance, and there's not really a need for that kind of depth: the games, even now that they're longer, are still pretty "short and sweet" by RPG standards (GT is maybe 8 hours to see everything, if you count some organic combat? That said, I certainly don't rule it out entirely; as with most things, it's largely what the story ends up dictating.
Dazzle is a highly acidic, battery-acid-with-citrus flavored energy drink, loaded with caffeine and any other number of stimulants and questionable ingredients. So yeah, more Redbull, or one of the hundreds of others out there.