I agree with the thought that for internet sales/this site posts, any camera with a decent lense size of recognized maker, and capable of 640 x 480 size pics is all that's needed. After that, lighting is the biggest factor. Just something I noted about my pocket sized 5 meg Pentax camera compared to my 4 meg Konica camera of midsize; the 4 meg Konica takes much clearer pics than the 5 meg Pentax because of the lense size. The Konica has a lense about 1 1/4" in dia and the Pentax lense is about as big as a dime
