I think a GT3 inspired SBR4 would be cool. It would feature a smaller front lip and spoiler than hillclimb, as well as having a Vivace styled widebody with side skirts. Also, if anyone does commissions, I'd be willing to pay for this idea.
Okay bro, I've seen you everywhere with this request. I also like this idea, but chill out. If someone is going to make it-good. If not-you gotta wait