I have two receivers (JVC 2700 and a Dish Network DSK3261D) and two read/write blue cards. I have been told just to get a FTA, but I would like to program my own cards and heard that the ISO 7816 is good at this...but need feedback as to which model and also if there is any "howto" pages out there including hardware and software needed to do this. Or, would a simple J-Tag be more recommended? Thanks to all replying.