hope this forum,whats the difference between darkman/gemini and davinchi patches,i have tried them all end i cannot decide which is the best for db7000,had this box for about four years and have been using it as a common reciever,now i have more time i would like to learn a lot more it,ie,how to load keys/files,i am a complete novice and i have read most posts,way above my head,ie tux/rar/etc.,havent got a clue about what they mean.i have got t.rex/dragon cam and numerous cards,cerebro tit.etc.,so if anyone can point me in the right direction for an idiots guide i would very much appreciate it.