Thank you for responding to my post.
You are correct - To see the CHDK menu on my SD300
I had to press the Print/Share button and then the Menu
button. Now, all I have to do is explore the CHDK menu and
learn what all the available options do. I hope there a guide
somewhere to assist us newbe's.
I am interested in setting up the camera to shoot in RAW
so I can modify them in either my Photoshop CS5 or PSE9.
I would also be interested in learning how to shoot multiple
exposures with multiple exposure settings. (+ or - 1 or 2 f-stops).
I am not sure that the SD300 is advanced enough to do this,
but possibly some CHDK Guru might have accomplished this.
Thanks again for your invaluable help, I really appreciate it.
Respectfully, Graphics Guy