Can I limit the notification noise to one device when I get a message? I have a few Apple products: MacBook, iPhone, iPad. When someone sends me a text message, and the entire room starts dinging as all three devices tell me I got a message.

Is there an easy way to say, in effect, "I'm at my laptop, just tell me there."
Pick it up on one, the others go silent. 

Just checking the lock screen on an iDevice is not sufficient, you need to swipe &amp; open.
On a Mac, bringing Messages to the front will do it.