I cant thank you enough for linking me to that thread! I have not seen it from browsing the Wiki and it provides a wealth of information.
I think I will get some Rue seeds, as you need less quantity, and that is favourable in my situation. Next task is to source some within the UK.
On a side note - I have recently seen the Wiki has been updated for smoking methods, and there is a new design for the machine but instead of being made from a bottle it's made from a candle style lightbulb. This seems much better than the 18.5cl glass bottle Machine I have due to a smaller volume. Does anybody have any comparisons or comments on either?
You don't need your eyes to see, nor your skin to feel.