i think it depends, benzos are great if you want to sleep and finish the night off. but if you are looking to kick on but dont want another pill i think charlie is a good option. when i was living in north america, coke was so cheap and very pure so it was definitely my drug of choice after a pill, a bit of energy plus a little self confidence (which i always find lacking once i am coming down - i usually want to hide in the corner, but with coke you are keen as mustard to keep the party going). but here in aus coke is so crap and very expensive its really not worth it, a little bit of whip can do just as good a job followed by one or two temazepam then its 'good night!'