Hahaha, some fun names being thrown around!
This late in the spring, I would look on staff first.  You've got three heavy-hitter assistant coaches who can keep some continuity.  Whether young and up & coming 
Zach Mayo (future star) or known commodities in 
Daniel Yow or 
DeVore Hollman, they have some strong pieces on staff.
Then I'd widen the search and look in the community.
Of course 
Damon McKee or 
Jonathan Oliphant should be considered if they were interested just because of their familiarity of the program and their recent successes.
I would possibly think outside of the area and the box on this one.
Yes.... Call 
Matt Jenkins today.  He would be a great fit.  I'm sure he'd be interested if Mooresville called.  I'd also make some calls across the lake, 
David Lubowicz at East Lincoln would be really high on my radar, or 
Brian Hinson at West Cabarrus.
Just a shot in the dark, but I'd call 
Brett Chappell who was previously the head coach at Pisgah.  This man is a coaching superstar that routinely wins 9-10 games a year.  I know very well what Mooresville Football is and the kind of men they like, and Chappell fits that mold perfectly.
Want an old-timer? The pull and friends 
Hal Capps still has in the community is strong.  Why not consider him as an interim since it's so late in the game.