When I last saw it 6-7 months ago.......
All the shet metal work had ben done & it was in the process of beeing plumbed & wired. The engines where not hung however.
I'm no expert, but at the speed at wich Aero Trader does work I would think its not that far from beeing ready.
I guess you can send them an e-mail
http://www.aerotrader.net/