In body IS
there is no such thing as "better IS"... with all you can expect about 3stops with good handling, more than that is possible with long lenses with super technique, or bracing with shorter lengths...
other than that you will not gain much with one over the other either in body or in lens, and differences between manufacturers (I tried two in body) are not an important point, either you have it or you don't.
common sense is anything but common
|Hot Air Balloons Over Bagan by User9320321874|
|Yellow Warbler by LeeS|
from A Big Year - birds
|Waiting for the Parade by tcoker1103|
from - La Vida Loca - (Black and White Street Photography+ A Border)