Betting ramp using rpc in 6 deck game in sydney

6 deck. pen of 1 to 1.5 decks
S17, D9, das, no resplits, no surrender. No dealer hole card so player loses original and busted bets to a dealer bj.

Was thinking of something like:

$25 @ tc 2 or less
$50 @ tc 3
$100 @ tc 4
$150 @ tc 5
2 x $150 @ tc 6
2 x $200 @ tc 7 and higher

Is this aggresive enough or too aggresive. Cover is not an issue as the attitude here is the game cant be beaten. Bankroll is 10k but i have a job for living expenses so will not need to dip into it and it can be replenished if need be.

Is going to 2 bets optinal over just increasing the single bet? Usually ill be heads up or with 1 other player at the table.