looks like a combination of the battleforce box and the farseer with warlocks box, am i right? hence the small unit of avengers? as such it should total out at somewhere between 750-1000pts. yes, i'd say that this is a good start to an army, and easily expandable with the aspect warrior boxes.
this was my plan for an eldar army (before i was seduced by the new empire minis
), battleforce box, dire avengers box, some aspect warrior boxes. i was gonna run the avengers in 2 units of 7 and convert the spare one into a autarch as the hq.