The shots Pac landed at 0:27 were awesome. And yes, I think he did pause for second to check he whether he was was hurt or not. He went easy on him after that, until he lands a beautiful one-two at 1:24. This video was immediately after Khan got KO'd by Prescott, so I'd love to see footage of them sparring now. Khan, no doubt, will be more polished and remain competitive for the first few rounds or so.
Yeah kahn would certaintly be more ready. He's also learnt how to use his height and reach to his advantage. The fact that he's 5'10 while manny's only 5'6 would make things more tasty and awkward for pac. However pacs boxing brain is second to none and wouldn't take him long to work his way on the inside to land a good few deadly combinations and follow them up with a blitz that would overwhelm kahn. I'd say now kahn would give pac a very good fight but would still get knocked out