I also get an occasional empty block, but the vast majority of them have fees attached.

I am also running a reward script.

I know,

anyway whats the network hashrate? i see the difficulty is 1.05k

This is an awesome test to see what happens at Bitcoin's future moment when there are almost no block rewards.

I think another thing you should do, though, (or rather should have done) is not do 100% distribution, but destroy like 15-20% of the coins to reflect the real world.

am I calculating correctly then if i point one block erupter(336mhs) at it I should find one block on average every couple of days?

Congratulations on the latest success i handed all my PMC to exchanges, and other users, distribution was the key as always said.
Created the German topic and still updating it and answer questions via PM, if you want to tip me: 1FERnGpCrQzUdYRN3guPoJ9YTgYSN6tCe5

I agree. ^

100 PMC for the next post w/ address

1M1Mizw2zUxgy3MzJQ9NL7iPDT8mAMtFjS

17Mgk1YvrrekuPHQtNBbMPCojHZB7az1x3

Damn, I missed it