There is different strategies to play satellites, especially in the later parts of the tourney. I only play satellites f they are free, or have multiple (5 or better) entries to bigger tourneys - its a great way to get some experience and have a chance for a bigger tourneys outside my bankroll.
I do sometimes especially for bigger tournaments where I may or may not want to buy in directly; this way can win an entry in free or cheap then maybe rebuy if I want.
I play satellites , I want to become better at them and play even more of them . i play them more on PS , but in the near future I will be playing them on ACR and Bwin as well .