Thanks, everyone for the responses so far. Let me provide more details, as many have asked for.
Starter, Step 1: 1/2 cup of DME, 1 pint of water, 15 min boil, cooled to 80 degrees, then added to container with dregs from 2 bottles of Oberon.
Starter, Step 2: 2-3 days later, 1 cup of DME, 2...