I have found that Daisy Fresh milk (made by national foods) is the cheapest and most consistent of all milks that I have tried.
With Daisy Fresh - Lite and full cream are very similar in texturing style, wheres with other brands there is a great difference in style required.
The Coles brand milk is too bubbly (OK if you like it that way for Caps etc) and it smells funny as it is heating. I have never tried Pura Cafe/Crema
Just my 2 cents worth - it all tastes the same on my Coco Pops