This clip is to old to be useful. Lockett has 14 straight wins since that loss, he avenged the loss, he's fighting at 160 not 154, and he has a different trainer. I expect Pavlik to make short work of Lockett, but that clip doesn't do much to help come up with any real analysis.
When the fight was first announced, Lowe went out of his way to show respect for Lockett's ability. Since then he has percieved 'slight' and the tiff is on. The side you choose depends on geographic proximity many times. Nothing wrong with that. Some people here that support him don't expect him to actually win, but they still support him.