I witnessed an old 100 grain Barnes X-Bullet failure to expand out of a 25-06 Remington on a doe Antelope, so no one can ever convince me on using any Barnes bullets. During the same Antelope hunt I harvested two does with my German Mauser in 243 Winchester with 100 grain Nosler Partition's and both were complete pass through shots and dropped within sight.
Nosler Partitions are the best there is for a premium bullet.
My daughter uses the little 60 grain Nosler Partition from a T/C Encore in 223 Remington for her two successful Michigan youth deer hunts and both bucks were complete pass through, one 75 yard double lung heard crashed in the woods about 100 yards and one 60 yard high spine dropped on the spot.
I am certain Nosler's E-Tip bullets will easily out perform any Barnes bullet, but I have no need for either since I don't hunt California's lead free Condor range.
http://www.nosler.com/Bullets/E-Tip-Lead-Free.aspxyooper77