Here is a great addition to your Doctor Who Action Figure Collection. The Doctor Who Invasion of Time Action Figure Set will let you relive the classic episode of the same name.
You get both Leela with dagger and the Sontaran Commander Stor with the De-Mat gun! These 5-inch action figures have some very nice detail and will look great on a geek shelve with your other figures.
You can get them both for $39.99 from Entertainment Earth.