Agreed - The first series was quite interesting, but the second season was just trash. I thought the 'suprise meat knock-out round' was awful, especially for the folks just an hour or two into a brisket or whole hog cook - And as for that clown they had presenting it!
The new season should appear on the link I posted above, a day or two after broadcast in the US - Here it is again, but straight into the BBQ Pitmasters section:
http://www.tv-links.eu/tv-shows/BBQ-Pitmasters_23875/
It's quite a good site and links you through to various video sharing sites (Gorillavid, Movpod, Sockshare etc.) - Sometimes you have to go to a link twice, to beat the advertising, but there's a huge collection of shows on there - I found it hunting for places to watch "King of the Hill" and the new "Beavis & Butthead" episodes, huhuhuhu - I guess I need to grow up!