Was just thinking that it would be cool to have not only a "PROP" setting but also a "SLOWPROP" setting.  This would be kind of a hack so that you could mine on the slow prop pools after finishing a fast round with a pool with a much faster rate instead of getting stuck at a slow pool all day.  This would work until the miner takes hashrates into account on choosing which pool to hop to. 

The idea would be so that the picker chooses PROP>SLOWPROP>SCORE/SMPPS>BACKUP.  Actually ideally the SCORE implementation would be like bithoppers so that you jump on for 10% and then get off, so that the picker would choose: SCORE>PROP>SLOWPROP>BACKUP.