If you really want the VoP Bear Warrior type feel, consider the PHB II Druid Shapeshift variant. Be a Goliath, take at least 8 levels of Shapeshift Druid, then dip into Warshaper for 2 levels, maybe 1 level of Fist of the Forest, and then the rest all Druid. You can just stay in bear form all day long.
Shapeshifting completely absorbs your items, but who cares since you're using VoP? If you need to fly, just change into a bird form, or better yet, cast Master Air.
At level 8 your Shapeshifting increases you by 1 size category, but you've still got your powerful build, so you count as Huge. So have fun grappling, or tripping or whatever.
Take the Surrogate Spellcasting feat from Savage Species so that you can still cast spells while you are shapeshifted. You automatically qualify for the feat since you are not a humanoid (and I'm sure your WIS would be high enough).
Sure you're not as "powerful" as the traditional Saint VoP Druid, but you're still pretty darn high up on the power curve.