Got to see episode 6 and enjoyed it greatly. BTW if you were thinking that up until now there was a distinct lack of fanservice (heh), this episode should definitely help to up the ratio. Amazingly enough, there was also some space left to advance the plot a (little) bit and yay, we even got some mech action.
Spoiler for ep6:
Well, the little side plot about Ceres' getaway was nice enough and I hope we won't be seeing him anytime soon. While I liked his character, I was never a big fan of his voice, which always sounded painfully obviously acted and didn't feel natural IMO.
We also got to see Dagmyer's pro-level manwhore qualities (didn't think the series would go that far). While I realize that the series tries to pitch us Chiaya x Dagmyer, going by all the whistful Chiaya->DM moments and general setup, I really have a hard time thinking favorably of that pair-up, let alone root for it. He's just too much of an arrogant prick and wannabe mustache-twirling schemer for my tastes. Given his character deficits, I have a hard time feeling sympathy for his "poor oppressed male Seikishi" status. So, unless they pull some really good character redemption twists somewhere along the line, I'll continue to hope Kenshi will manage to work the trademark Masaki-pheromones on Chiaya as well, or that she at least realizes that the guy she has a crush on is prime asshole material.