Which supermarket scores on price and taste?

There's arguably never been as much competition in the supermarket sector as there is right now. As our spending power has diminished, many of us have switched supermarket to the likes of Aldi and Lidl, enticed by the promise of more for less.
Aldi, in particular, certainly appears to have upped its game to meet this new demand. A six-fold increase in profits, while Tesco profits fall for the first time in 18 years, plus Which's vote as Supermarket of the Year suggest it are getting it right.%VIRTUAL-SkimlinksPromo%