hello, you have two of the best cams there are and you can watch pretty much alll the channels in hotbird.
have you got the latest firmware for each cam. for the MR is Mr110 and for gragon is Pradator 2.18. If you have these two cams then you can watch hotbird with no problems. to check if you have the latest firmware, you go to you receivers manu. you find where is says CI or Common Interface and when you go to this menu, you should me able to seewhat firmware you have.
Also another good sattelite for you is Astra 19.2 that you can watch Tequilla.
gauros