HSrdelic has releasing his vol. 2 training for C4D covering texturing which will be compatible with R11+. He sales at an incredibly low price & you can expect at least around 10 hours of excellent video training. He's been working with C4D for a good number of years now & knows his stuff well Check him out at:

http://www.vertex-pusher.com/index.php

And Here's his C4DCafe URL.

http://www.c4dcafe.com/ipb/index.php?/topic/55474-vertex-pusher-vol2-released/page__pid__427661#entry427661