[playersare]

prima skins should be okay for NL bonuses as well. you generally have to reach average pots of $5 or more (25c+ rake), so realistically the lowest you can play to clear efficiently is 25c/50c blinds. it does depend on the specific Prima site, but at that level you can easily whore most of the major skins, as well as bonuses at Absolute and Paradise, and perhaps UB (though you're dipping below 100% rakeback equivalent at that point).

if you're comfortable playing 25c/50c NL, then whore away at all the sites that have good clearing rates via BW. if you're below that, concentrate on building your bankroll through actual play first, and then move up.