Neb's idea makes even further sense, since they are pretty damned far out from the Homeworld, and you would send recce ships out there before sending out the big guns.
Also, i'm looking forward to seeing how the crew react to the Hybrid. And how the hybrid reacts to them actually, if she does at all...
Also, i can't help but wonder how that virus can affect Cylons when there was no Cylons around during the time of the 13 Tribes for it to be engineered against. I could understand a computer virus to an extent, but a biological virus which would affect only Cylons?