I recently purchased a C33 which came with a Porrofinder. I have yet to use it though, because I prefer the WLF. I was just reading a classified ad that specified a 'non-metered Porrofinder' - is there in fact a metered version? I just assumed that because of the age of these cameras there were no 'built in' meters available, but if there is an attachment that then makes it a metered camera, I'm all in! ETA: My 100th post!!