This is a really good question! And... I have absolutely noooo clue!
I wonder if they bid on contracts with the CRAs by territory... and go with the lowest bid.
Or if they continue to pull particular CBRs from the same CRA because it's covered that area for so long that they want to pull the one they think will give them the most info in 1 shot. Vicious circle sort of thing.
I... have no clue.
I'd love to know what the real reason is.
EQ 787 EX 781 TU 737 11/17/07
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