I like the Solgar and the Jay Robb whey products a lot. The Solgar, however, is a much better price. This is a very clean protein with some nice extras like L-Glutamine and BCAAs. It isn't inexpensive but it is worth it simply because of the high quality.
I disagree with the folks slamming the new formulation for containing soy. It contains less than 1% of Soy Lecithin - lecithin being good in and of itself. They clearly aren't "cutting" the nice pure whey protein with cheaper soy protein.
Also, I don't know why anyone would say that they are using artificial sweeteners - the only flavorings are "natural vanilla and caramel flavors". This is one of the best-tasting whey products on the market and is very delicious without being sweet.