Dammit, I just did a post and the forum didn't respond.
Anyway, my calculations came down to a total of R2300. I'm not sure on that last post as you will have to pay Tax. Customs will invoice you for it depending what they deem the value of the parcel is.
You're still looking at R6 a mil.
Awesome that seems feasible. Add the price of the PET bottle and we looking about R65 for 10ml.