I love PRE without bins! Especially after getting beeped for additional / random screening. Look for bin, wait, ask for bin, wait, take off sport coat and throw on conveyor, take PC out of back pack and place on conveyor, take off shoes throw on conveyor, have screener tell me to use the bins - that are still not there, put back pack on conveyor - mark end of my gear. Pass through to secondary screening area and point out the multiple items , wait while he/she/it collects them and then proceed to full body standing massage. It's so much better than the non state of the art system!