Last two flights Ive had, i was nearly last to board due to late arrival of previous flight. Both times I was in the back of a line of 30 or more people waiting in the jetway. GA announced that no more carries on would be allowed. Only personal items. She then went through the line and gate checked all bags. Guy in front of me DYKWIA'ed to no avail. All bags were checked. These were heavy business/elite flights on 757's.