should i go max block and max dr OR no max block and very lttle dr { 8 dr } for a PVP windy druid

Stickies help (http://www.blizzsector.net/guides/guide1.html).
Anyway, it depends on what you're making.
Max DR% but no block => DvD
Max DR% and block => v. melee and bowzons
No DR% no block => v. casters.