Build A Mining Rig for Bitcoins and send it to me.

I'd like someone to build for me a mining rig like the one producted by avalon (asic) or butterflylabs. It must do a minimum of Hashrate of 50 Gh/s it needs to have wifi connection and must be ready to mine for bitcoins. It must be a Standalone Unit with a standard ATX power supply. Also i want it as soon as possible. If it works good i will be ordering more. I want also to hear from you similar ideas on my requirements, just pm and say to me what you want to do. The budget can be ridiscussed. Depends from what you are going to offer.