I've used the SAF yeast for several years, and I won't use
anything else now. I've tried all the others mentioned on this
list, and still find it the best. This may be slightly more
expensive, but, I find it is well worth it. Incidentally, I
don't use a bread machine. This yeast is so good, that I find I
don't use near the amount as is called for in most recipes.
I find it in 4.4 oz. containers, and keep it, once opened,
sealed in a plastic sack in the refrigerator, and after several
weeks to several months can't tell it from fresh opened.
Some of the larger betters grocery stores in the Dallas area
stock this, but, it is always available at Williams-Sonoma,
either in the stores or mail order!
If you try it, you will be upset if you run out!
Regards,
Al Lee