Episode 10: 1 "Flesh and Blood" is cool. It basically set's SG-1 back to square one. With the Ori as what the Goa'ould once were, a seemingly invincible enemy.
Episode 10: 2 "Morpheus" isn't that great, there isn't much Daniel either, as Lexa was giving birth when the episode was being filmed. The Vala scenes are hilarious, though.
Episode 10: 3 "The Pegasus Project" is easily one of the best SG-1 episodes ever.