Your never under pressure to accumulate chips at all in a cash game. The blinds vs the stacks allow you to sit and wait for a premium hand. Of course, in the real world, experienced players understand that this is not an effective strategy. You will simply blind and blind, get a hand and everyone folds to your raise winning the minimum, then blind for another hour.
I have been playing live, larger than 9 handed games once a week for the last 5-6 years. I'm offering my thoughts on my experiences in playing similar games (and winning). I am a TAG player but you have to adjust to the game. In games like 4 max, 6 max, turbos, ect... you have to change your style to be effective. This is just another example. No calculator is going to help, the odds are very different, if you out flop a hand it becomes very difficult for the villain to improve because you are losing so many outs to the muck. In my experiences, opening your range and seeing more flops is a very effective strategy.
Hopefully the OP will post his experiences with the game.