NoOneLt :
Hey hey, dont' go 660ti, check price for GTX760 it has best value for money, and should cost something like 660ti
Ya i was checking that out but you couldn't get into the decent 760s for under Au$330 which was over budget per OP request and the 660 vs 660ti is only $30 dollar difference.
As you said 760 is an excellent card just not quite at the right price point yet. I would personally go for the AMD over both for price per performance ratio