Please remember that there are more varieties of potato than "white", "brushed", "red", and "sweet". Or at least, indicate which particular variety your white/brushed/etc potatoes are, so I can make an informed decision on whether they'll be suitable for my purposes.
Thanks,
Me.
(annoyingly, Coles has slipped backwards in this regard - they used to have four to six other varieties as well as the standards, before we moved overseas, but now they just have the usuals. Safeway are sometimes better, but it seems to depend on the whim of the particular store ... )