2 or 4 deck, 1 deck cut, which is best?

I currently have the choice between 2 or 4 deck, cut card placed at one deck remaining.

Which game would present the higher hourly rate.

I realise the 4 deck represents better % pen., but the 2 deck often gives me a strike after the first round is dealt, & the starting % disadvantage is lower. Also 2 deck would give slightly more BJ's.

Any replies appreciated, I don't own a sim & am currently considering one.

The actual game is

2 or 4 deck, 1 deck cut
s17
DD Any