just wanted to say i ordered and sent my money on jan 10th and i received all my good today. Super fast shipping, great customer service can't wait to try it out! have to give credit where credit is due... only thing im not sure of is which bottles are prop and which are Enth. anyone know what color caps are each? and on my orals, 2 have a sign of ptp1? and one has 4cs written on it, im not sure which orals are which???