The only thing i don't have is a venue, money or artists.
NOW I am REALLY confused.
You start out asking about a specific venue-with a specific ceiling height, with specific posts and you want to choose a different model line array because the other one won't fit.
And NOW you say you don't have a venue?
This just gets stranger as we go.
I could be wrong but I also thought there was a reply that said nobody had contacted you about actually providing for the gig.
This looks more like a dream every post-sorry.