Frames for show

I have been asked to do a show along with four other photographers. This will be a first for me. They are asking for 10 photos. I am thinking about using black metal frames 16x20 and mounting and matting the pictures myself. I have checked pricing on line and found frames about 34 buck complete with backing....sound about right? Any other suggestions?

One thing that you might consider is just using a matte board. If the photos are for sale, it often happens that people will pass it up because they don't like the frame. I usually use a black frame, but rethought it when somebody once asked me if he had to buy the frame too.