At what M size should you be all in shove pf does no/small/large ante affect this

[essexcjm21]

As I currently shove at an M of 8 or lower and feel this is way to big esp post ante

Also Should I use BB instead

[Chusko]

When looking to pick up blinds/antes, I don't think M is as important as the table's and your image along with the stacks of the people you're trying to steal from. If you have no fold equity, your stealing range needs to tighten up... if they're nits, steal away.

[drmcboy]

it depends

Definitely OK in some spots to open rather than shove as long as you know why you are doing it. For example, you might open AK since it plays well post but shove 22.