No. No reason to do so.

Hmm. Is possible that there's no Mass Relay to your region of the galaxy. Could explain it. Do you know of the Mass Relays?

Geth. A collective group of AI which gained sentience via the networking of their collective programs. Threw their creators off their own homeworld after they tried to reprogram the Geth back into lack of sentience. Their general physical form is notable for their lightbulb-like head.