Why give the FR pilots a hard time for the free positioning perk? What will you get out of it? Nothing, FR guys have a hard enough time as it is without winging outsiders looking to take further potshots at the company thought the already hardworking pilots.
That said as an EX FR skipper who has deserted to the desert

Ahhh positioning now for a duty, first class, and flight pay as well

Come to the desert the grass is greener

Plus half your mates are here now too