i buy the cheapest range one loh 
it was called Angove's butterfly ridge or something, $6.35
queen adelaide also very cheap but dun get that one, not nice
de...
if u want to spend a bit more...... Jacob's Creek, Peter Lehmann
Reisling 2004........ are good
or if u see anything from Coonawarra region.. is good..... but usu
at least $20+