[Perestroika]

Your actually better off shoving all-in rather than calling. Of course there are some exceptions to this, but say your playing your normal game and raise the CO with 8752 one suit or something, and your raised all in by someone with 20bbs, then you should shove and not call. All-ins are usually better advertising type situations than call, because a multi-tabler many times will not give a [censored] about your call fold, but will be able to see what you shoved all-in with right in front of his face, not to mention if you have 7bb invested already, unless you have trips you already have an easy all-in as you will have something like 28-13.