I have an eVest. It's great and I love it to death but be careful not to get carried away...If I went through airport security with all 40 pockets full of stuff not only would I weigh an extra 30 lbs but I'd miss my flight while removing every trinket and gizmo to explain what it is and that the wires running through the 'PAN' conduits are NOT part of a bomb or improvised terrorist device.