All this earns the Surface Pro a repairability rating of just one out ten (ten being the best).

ENGADGET: iFixit tears down Microsoft's Surface Pro, rates it 1 out of 10 for repairability

An example court pace rating for each surface may be 23 for a clay court, 35 for a hard court and 46 for a grass court.

CNN: Tennis interactive: Why clay is so different

On the surface, going after a credit rating agency for its role in the crisis is not surprising.

FORBES: US To Sue S&P But Not Moody's? Not Goldman? What Gives?

One could only conclude that analysts at government-sanctioned rating agencies were probably just skimming the surface, given the volume of securities needing to be rated.

FORBES: Rating Agencies? Still Subprime