Perhaps a newbie-esque question, is there any benefit to having MPC in addition to GE ? I'm travelling back to US in Jan via DUB (US CBP maintains a huge pre-clearance facility in Dublin, Ireland). I have used my GE status there in the past, only took 10 mins. Purely in the interest of having the knowledge .. Is MPC an alternative to GE ? I assume there are some differences.
Thanks for the replies.
Also just got an OP-up to F on SFO-JFK recently on the A321T. 1*1 in F, 2*2 in J and 3*3 in Y. Service and food were very good.