u don't have to play satellites to win a seat to the sunday's tourney. Just play with real money and buy the seat. =) same deal. It's not like you are getting a discount in your rake. no reason to play satellites.
plus if you are used to playing regular tourney they super-satellite structure might be hard for you to adjust to.
and...
I would probably suggest unregistering from the $215 tourney even if you win a seat. you could try $55 ones or $109 ones. Why risk the bankroll?