More info: Here's a supplier that carries Sm Tank Developer, although in multi-unit batch, with hazardous fee:
Here it is from a place in Rochester:
Another at $61.02 in TEXAS! like me:
HOWEVER, they say the shipping from Houston to Austin (where I am) is $90.00 minimum cause it has to go on a truck. BUT a local photo lab buys from them and he said the lab might tack my order onto theirs for a minimal fee. Looks like I'll try that to avoid shipping. This stuff is in a new box labelled POISON so they won't air ship it.