The most I saw by one player was 110 entries in classics. Wow!
But clearly, Classics pump and dump is supplementing the payouts in Main.
Main prize package is something like $13,000 when you figure in the NIB game and all the A/B division cash. 99 players in Main x $75 entry is only $7,425 so the difference has to come from somewhere.
I wouldn't be happy about it if I was a "classics only" player, but for those who played in both it pretty much evens out. That said, all the payouts were posted ahead of time, so there's not really anything to gripe about. I'm not a fan of the format so I chose to pass on it entirely.