(Am still deciding on satellite diy installation and parts ) LNB: Is LNB db noise figure important? also are all manufacturers ok to use? Dish Mini: Again are all mini dish manufacturers Ok or some to stear clear of? The compatability of mini dish and LNB? Have read a lot on the above I have ended up confused and I know I am probably asking rather naive questions. If anyone can give me any help it would be greatly appreciated!!!!