So, has it been cancelled yet?
While I have to say that Eliza Dushku still can't act all that well, the series looks like it's going to be a cross between Dark Angel and Alias, and definitely has a lot of potential. There's some interesting sub-plots and threads going on there, and the various actors around Eliza's Echo (great name for the character, btw) give the series a bit of depth. Learning some of the secrets of the Dollhouse and some of the back story of various characters, including Echo, should make for a good ride.
How good the series is remains to be seen, and whether it gets a good shot at success. I'll certainly be watching the episodes for a little while to see how things develop.