I haven't read any Barth in about 10 years...so I don't trust my recollection much. If I remember correctly, he was in love with an incarnational God...not because the Eternal is united to a human nature, rather, the Eternal *became* finite.

Also, he had a different view of inspiration than an orthodox believer would hold...the word "becomes" revelation to us as we read the word...which is not revelation in itself.

I've read that Cornelius Van Til was the first theologian to sound the alarm on Barth, and I came across this audio link (I don't know if it's good, nor if it's still up...I'm at work with no sound).

This pdf looks really interesting...it was delivered by Mark DeVine, of Southern Baptist Seminary, at the annual Evangelical Theological Society in 2001.