Former England all-rounder Dominic Cork assesses where the urn will be won and lost, who the key men are, the importance of big runs early on, Mitchell Johnson's return and how Alastair Cook will deal with Shane Warne's digs.<br /><br />Check out http://talksport.com for more sport entertainment<br /><br />SUBSCRIBE to get more funny videos delivered right to your news feed: http://bit.ly/Hu3sIN<br /><br />FOLLOW us on Twitter and tell us what else you want to watch on talkSPORT's YouTube channel: http://bit.ly/IiA1t2<br /><br />LIKE us on Facebook to join the world's most intriguing sporting debates: http://on.fb.me/HAm7Gn
