It'd be nice if signatures could be there when replying to people. Some (if not most) people have their hardware listed in signature and I have poor memory
no, he mean's when you hit reply (or quote even) when the messages in the thread appear beneath the reply window they are all signatureless, e.g. your;
"Water tastes best when flavored with hops and barley"
comment is missing if I select reply or quote.