Dear all,I need your feedback on what type of ports are available on DishTv and Tata Sky STB. My intentions are to hook the stb to a computer running PVR software (likely to be MythTv) and control the STB using an irblaster or a serial port.Do you guys have any recommendation on which provider has a better STB for connectivity? Also, if anybody has done this sort of this, please post your experiences.Thanks