Scalping the ES is a suckers game. It is simple math:
Commission, $4 best case.
Spread, you will be paying the spread every time you trade.
1 tick on entry, 1 on exit = $25.
So you have a $29 house edge to overcome on every trade. Are you really that good? Can anyone be that good?
Austin I know I have seen you make the case that spread doesn't matter, but i think you are wrong in this case, because the off floor trader PAYS the spread every trade. I can give you my anecdotal evidence that this is true because i have scalped the ES and lost, and I have scalped the SPY and won, both over a signifigant sample size. The only difference is the spread and commission.
The ES spread wouldn't matter if one could actually capture the spread as in the stock market.
There isn't anything wrong with scalping, but make sure you pick the correct instrument. If you are dead set on scalping, put in the effort to open a stock account. If you are dead set on trading the ES, listen to Austin and shoot for handles.