Hoping someone can tell me which KAI-0340 Monochrome CCD SBIG is using in their ST-I and STX Guider? I have been experimenting with modifying the STX Guider to work with the ST-I circuit board (voiding all warranties!). I believe it is one of the following: KAI−0340−ABB−CP−AA-Single KAI−0340−ABB−CP−AE-Single KAI−0340−ABB−CP−AA-Dual KAI−0340−ABB−CP−AE-Dual KAI−0340−ABB−CB−AA-Single KAI−0340−ABB−CB−A2-Single KAI−0340−ABB−CB−AE-Single KAI−0340−ABB−CB−AA-Dual KAI−0340−ABB−CB−AE−Dual Thank you.