Suggestions?

[GVP]

Greetings. Have a client whose logo is a badge shape similar to the silhouette attached. They are looking to have the reproduced at a large scale (20' x 17' approx) on the side of a metal clad building. I've considered a rectangular image ala Acklands frames, but it seems to be crying out for a shaped sign. Not sure the best way to approach it, especially if dealing with multiple 4x8 panels.

Suggestions?
TIA

 

[GVP]

First question, lit or not?
Next question, my favorite, 'how much would you like to spend?'

Unlit. As to budget, no idea at this stage. They know a big sign isn't going to be cheap. Looking for ideas, I guess.