I used to shoot it for commercial clients. Since their needs are very specific, I had to proof every shot with Polaroid. Chrome film have the lowest exposure latitude of all film and it's tough not to get blown out highlights while keeping shadow detail. I shot 35mm, 4x5 and 6x7 transparencies for personal work. Those days are long gone and I don't shoot chromes anymore. The tough part is getting it processed. The only place near by is 20 miles away. I used to use A&I mailers, but they've stopped processing E6. My favorite was Fuji RDP and RTP. Gorgeous looking on the light box.