Personally, I would go either Train or Bank Roll if you want early. I haven't drilled my Train yet, but I love the SRC weightblock in the Bank series. Seems like the Train is more continuous, but unless you're seeing a flood, you might want to take the cover to an A pad as opposed to the OOB E pad. E, it seems to me, just rolls too early with such a strong cover.
Another thought, even though it's AMF, the OMG solid is a heavy oil monster.