There are more and more good boxed wines coming from Europe these days. Those will be the drier ones. The wine importing business is paradoxically very local, so what's available in your state will be different than what's available in the neighboring state, or even the neighboring city. Find a small independent wine shop and they'll be able to help you find a good boxed wine that fits your taste.
One specific recommendation that should be available in all the West Coast states is Vignes de Lumieres. They do Cotes du Rhone red, white and rose. Those are all good wines, and pricing should be around $25 a box, a buck more for the red. Any decent indie shop will be glad to order it for you if they don't carry it already.