Have some fireworks to photograph ..not ideal its still quite light at 10pm.. using raw +jpegbasic to two cards...if I use say 3sec I can take one photo immediatly after another but in B for a similar time exposure there is a big processing time after each shot before I can proceed ..strange to me almost like its not using the buffer..... I dont usually shoot in RAW but I need it to superimpose images for fireworks so is there a RAW or even a RAW+Jpeg setting that will give me faster recoery time..?? I dont suppose I need the jpeg as I think the combined RAWS are saved in Jpeg anyway. ???