I am a long time DTV customer (over 10 yrs). I am considering a switch to Dish. Can some dish customers chime in PLEASE, I have a few questions... How is the speed of the hopper 3 and guide ? I am planning on Hopper3 and 4 joey 4k's, Can I watch live TV on all at the same time ? How is picture quality ? Any "Gotcha's" I should be aware of ? Thanks for any advise anyone can offer !