That would be a cool job to be involved in. You may want to call around for aluminum fanufactors. See what thay have to offer. Will the deck be tiltable? Sliding? or stationary? You relize, it may be more cost then just having a replacment box put in place.
Im actually out in Port Moody, but I'm willing to go for a drive if needed...PM me if this is something he would be into helping out with. I'm not looking at anything complicated, just stationary, simple but functional. Thanks for the help.
I will say that everyone will have there opinion of where to something built so I will chime in and agree witrh brent SPIDR at KARNAGE FAB did an awsome job on my exo cage in a very short timeline I needed it done by. Very personable and listens to your ideas. My experience was A+, defeninently worth the ferry ride. I will post up a thread tomorrow