I think you'll be fine once you bink a couple PO tournies. The payouts are small (0.55 10th/0.75 7th /0.95 4th /etc.) but I think you could be properly rolled for 1c/2c pretty quickly.

ETA: leave yourself enough points to reg in the PO BCP tourneys. They're really soft, as in I've cashed before by sitting out.