Hello Aussie Goalie,

it does matter, whether you play inline or ice. But not because of the skates. It's a matter of surface.

The T-Push works always, though it is not too fast, if you drag your behind leg.

The Pad-Stack and Half-Butterfly work quite well on inlines (no skates involved, only the surface makes a difference, playing on asphalt avoid these or the save is more expensive than you might think playing in a gym there should not be too much of a problem... Well, your equipment wears of faster than on ice)

I never tried the Powershuffle, not even on Ice, I can't seem to get it done properly, but after all I am in the crease for half a year now