For most of this season I've been too disappointed to even bother saying so. I was sure that by this seasons end I'd probably be saying my good-buys to the Doctor for good but Cold War
has renewed my faith. Nice Warrior!
For me, what some people have said made CW boring/bad/etc. was what made it work. Just a simple Dr. Who story told in the classic style. The STORY was where the sparkle lie, not in the elaborate sets/special effects, hoards of aliens or cutesy choreography of the last episodes.