Agree Shankly 100% got all the podcasts mate he is a misundrstood genius!!!
You can listen to the old radio shows on the XFM site as well, which are quality as well.
Look on Wikipidia or hat ever it is to see what the internet encycopedia says about him, its a funny little read and a good insight in to the mind of Karl!!
The introduction on the Podcasts of karls Diary was a work of genius, ive never laughed so much