It's been very rewarding to see American wine lovers begin to embrace
real rosé wines again. These wines are incredibly food-friendly, and can (should) be enjoyed year-round.
If you want to experience just how good rosé wine can be, then look no further than the one made by Domaine Tempier. It's incredibly good, and actually ages pretty well. Other great examples would include those made by Domaines Ott, Chateau Trinquevedel, Domaine de la Modorée, and Domaine de Terrebrune.
As for value-priced rosés, I'd second the Caceres, and would add to that the Côtes-du-Rhône Rosé made by Guigal. Both are under $10, and are made in quantites that make them available pretty much everywhere.
There are also some fantastic rosé Champgnes that are great alternatives. Billecart-Salmon is a leader in this category, but Henriot, Laurent-Perrier, Möet and Jacquesson are great, too.
Then of course, if you like your rosés a bit darker and fuller-bodied, I happen to know of a producer in Paso Robles, CA who makes one that's not too shabby!