no problem here ... it's not because the pool find 8 blocks per day that you have been pay more ... the problem with POOL vs P2Pool is the blackhole/delay of your shares.
P2Pool (local installed node) have no delay and no blackhole at all !
i don't understand why you don't want build a P2Pool node when you have "only" 108x S3 miners ... it's only 48,6 TH/s ... not a problem for a low internet connexion.
site have build stupid script to emit transaction without confirmation before emit new ... monkeys want peenut ... well, they can't from Bitcoin network.
Not really , there is already two big known and famous Banks on France which are planning to add Bitcoin to their system soon and they are in Beta (BNP PARIBAS & Société Générale)
HONEY POT.
it's to un-cover the bitcoin holder ... and freeze/close the bank account without justification.
a black hole situation when you have business or ... invoince with automated wire (phone, internet, gaz, water, ...)
even the greek have been trap by FIAT currency without notice the bitcoin "currency" escape plan ... so, project time for a monnetary switch is a little difficult considering the fact (dumb people).