I no longer support thbs after the home brew comp fiasco last year. Also, they repack the yeast in 7g packets and state it is enough for a 23 litre batch. I used to buy 2 packs foreach brew, but always thought that the advice was not the best for yeast health.. They didn't seem very interested in all grain brewing. I have since found that bulk buys on this forum generally are significantly cheaper, and the savings I have made have allowed me to purchase from other sources. Not that I really care anymore. I have given up being a cheap skate with this hobby.
Cheers Lagerbomb