My fellow photo takers I would like to store my 23000 photos on an external drive. I would like to access the drive (or photos) from my MBP and MacMini. I would be grateful for recommendations on equipment, software, and sources to accomplish this task. Price under $800. Smallest package for limited desk space please. I use Aperture/Iphoto currently. I am not a photographer but a picture taker, I love what I take pictures of, not taking photographs. Keep it simple for old guy. Really grateful for assistance.