potterfan6, Sure but do not hold your breath. It took over 6 months to get the software upgraded for 9.0.43. I know the author 'wiRe' is creating a whole new program called s1flash but at the moment the extracted firmware is getting scrambled after the first 128MB. Unfortunatly he does not get much time to work on it these days so if there are any members with z80 programing skills you may be able to help by contacting him at
www.s1mp3.de