Dear Br Mubashir,
with reference to the question what is sunnah? i have related queries as follows:
if we agree salat & establishing salat are two different things then how to offer salat is a question ?
this issue brings up ahadith and sunnah, yes most of them are wrong totally agreed ! and yes Allah only gave assurance of Qur'an being preserved !
& the way we offer prayers today who assures it is correct. no answer or we have to say we are following as our ancestors, is it from sunnah ! or ahadith.
need reflection !