T#1 does not like e-mail because of the meaning can be misunderstood and can not hear the tone but he has answered and or acknowledged ever e-mail I sent him. He understand how damaging it can be to ignore a clients e-mail. T#2 prefers e-mail as the way to communicate and wants me to send him a "How I am doing" e-mail between sessions and if he is not busy he will send a response or discuss it at the next session.