Steve I havent seen that you have done this trail so Ill suggest it, if you take high drive, and after a series of switchbacks go to the trail head #666. follow this trail and once you get to where it splits off stay to the far right to see an awesome waterfall, than come back to the intersection and take the next one this is too the right (do not take the left trails (thats the bear creek canyon loop) continue on the trail and you stay close to the stream and you will come across two waterfalls and finally Josephine Falls (awesome falls) i have some pictures on my flickr.com site. here our some of the links
http://www.flickr.com/photos/8454400@N02/558455888/
http://www.flickr.com/photos/8454400@N02/558610143/
http://www.flickr.com/photos/8454400@N02/558629129/
enjoy, and be prepared to scramble at josephine falls(follow close to the stream if you can) and you might even go trail blazing which we did a lot of.