Zipper seal close enough for the TSA?

[graylocks]

update: the ATL had zip lock top bags available at TSA. and FINALLY, they've put benches in so there's someplace to sit while you put your shoes back on. those weren't there when i flew in April.

also, i traveled airtran but i noticed Delta is now charging $3 a bag for curbside check-in (i first heard $2 a few weeks ago) but curbside check in is complimentary if you check in online.