I am kicking around buying the AC 4040 to use with my Planewave CDK 12.5. I currently have an STF 8300, which I am getting good results with. I have been really happy with its performance, as well as SBIG support and service. I have a large format camera from another maker, to be un-named, with which I have had significant problems, the main one being shipping it overseas for repairs. I would like other people's experience and photos using the AC 4040. The photo is with the STF 8300 on the Planewave. Peter
