Re-Design & format postcard

I need a 5 x 7 postcard to be formatted/updated for a commercial printer & to be sent to me in a PDF format. I already have the basic design but need someone to improve my design & prepare it for commercial printing. - You MUST have experience in working with commercial printers - If work is quality, I will use your services on an ongoing monthly basis - You must have access to photo library to utilize in my project - Project must be completed & returned to me with 24 hours