Best SciFi TV Show

Hi there,

i'm currently on the search for a new tv show / series i can start.

Criteria
- SciFi Genre
- taking place in space (sometimes)
- Spaceships, Aliens and all that goodies
- Good Story
- Good VFX (otherwise i'd rewatch Star Trek)

I absolutely LOVED Stargate, and the premise of Stargate Universe. But the battlestar galactica resemblance (how humanity is fighting against intself instead of other races; intrigues, distrust ect) made it very very bad to me.

Does anyone know a good show?