I know that Enemy's miner seems to be the best miner, however the "extra" coin you get, does that really offset the cost of the Dev fee? Supraminer 1.6 is free.
This doesn't make any sense, with all due respect. If you end up with more coins in your wallet, it doesn't matter whether the dev fee was 1% or 10% or 50%. The dev mining fee is run while the miner is hashing, meaning the "fees" have already been paid
before you're awarded coins.