seriously? you're costing yourself money with both, so if you do either... stop doing it. you should have an edge on the table (at this limit you can move to another table if you dont have an edge, there are plenty) and want to maximize it by playing 100bb.

Also why post when you're on the CO? Start up more tables, get yourself comfortable, look at the hands being played. you're paying a bb to play the lesser profitable positions on the table once you've passed the CO. Perhaps this is a Full Ring thing, but I would like to hear the advantages of it.