Hey guys! Back on 2/20 I sent a message saying after lots of vetting I found another type of BTH which is extremely high quality and after about a month's testing I was switching to that supply. I have given this BTH the name "Type F". The other day when somebody mentioned type F1 they were referring to this (the 1 meant 1gm). This new supplier has multiple sources. One more of his sources has gotten my attention. I think it may be even more potent, to the point that I'm worried some smokers might not like it because the flavor is so strong, though seasoned users will. I have named this "Type G". For the next few weeks if you order BTH from me express and for the free bonus select "0.25gm of another great type of BTH" you will get Type G as the bonus and your order of 1.0gm will be Type F which is now serving as my flagship. These products cost me the same, for people who have done this you can specify which type and I will make sure to get that to you. you prefer. Type D and A are still around if anybody wants them for old time's sake. If you place an order and specify a type you have my guarantee that is what you will get, if it is not available I will hold your order and figure out how you'd like me to proceed. Enjoy! Nod