Hi SlikRick,
First off, a 710/Q49 is an outstanding score (it's right around the 90th percentile overall), so you can apply to any Business Schools that interest you. As such, a retest is likely not necessary.
At higher-and-higher scoring levels, the GMAT becomes really 'sensitive' to little mistakes - so your score 'fluctuations' aren't that surprising. Take a good look at any CAT that you felt you "underperformed" on - and ask yourself how many questions you got wrong because of
...
First off, a 710/Q49 is an outstanding score (it's right around the 90th percentile overall), so you can apply to any Business Schools that interest you. As such, a retest is likely not necessary.
At higher-and-higher scoring levels, the GMAT becomes really 'sensitive' to little mistakes - so your score 'fluctuations' aren't that surprising. Take a good look at any CAT that you felt you "underperformed" on - and ask yourself how many questions you got wrong because of
...
