Bronze....
I wouldn't go candy red, too bright! Maybe a dark red? 
I think a few photoshops would be handy? (I can't do this though)
Not a fan of Bronze, but ye photoshops would be handy. 

Yeah I think red would look great on the grey. It's a risk but one that will defo pay off 
That's exactly what I'm thinking.
Candy blue 
Don't think Candy Blue will do any favours.
Body colour or orange
Steel Grey is a maybe, Orange is a no go. 
