Judging from past experience, I would anticipate that any agreement on a second Fiscal Cliff deal will probably come down to the wire, if not get postponed again, and that market volatility will likely continue to increase as we get closer to the new deadline.

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The action in the market could slow down as we get closer to Thanksgiving, and there is no reason to press the action after two active days in the market.

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Gartzke wants to do acquisitions to get closer in size to his chief competitor, Manheim, which is owned by Cox Enterprises and controls 50% of the market.

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Here's a closer look at the heavyweights hoping to get their share of the increasingly lucrative music market.

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