has any 1 ever used these for seeds? they sell in packs of 10 and they do some good strains for pretty cheap...their offer is buy 10 get 20 free.....what i want to know is are they a good seed bank and what are the freebies? are they the same strain as purchased or a mix like from other seedbanks? fancy a try of something different and have never had a reliable cutting in ages so on the lookout for seeds.i want about 20-30 for about £150 and im looking for quality and yield(mainly yield) so any help on other strains would also be greatly appreciated.cheers,danos!