I've been reading on line that most channels on Astra 19 and Hotbird 13 have switched to Nag3

My question is, when I look at king of sat it report multiple encryptions listed for some channels, are they transmitting with all of these encryptions? Some channels have clear listed with other encryptions does this mean I should be able to receive them with out a decrypt method?

e.g. MTV Entertainment
BetaCrypt
Cryptoworks
Nagravision 3
VideoGuard


Out of all of the encryption method which have be hacked?
BetaCrypt
Cryptoworks
Irdeto 2
Nagravision 2
Nagravision 3
VideoGuard
MediaGuard 2
Viaccess 3.0

Mickey