I was at PHL the other night standing around the gate to ORD and I was amazed by the number of people holding BPs with Seating 1 and Premier Associate status. I literally saw 3 or 4 separate individuals out of the 8 or 10 around the gate reader all clamoring to get on the aircraft. It got me thinking that maybe UA should go to a 2 group elite boarding system like US with *G in group 1 and *S in group 2.