I posted my Boston Block tutorial not long ago.
Here is an updated version where I showed how to make the block in 3 different ways.
If you are one who doesn't like any leftovers then you will find a couple of ways to make this shortcut block with very little leftovers.

for some reason this looks black but when I downloaded it there was no black. It was a normal pdf tute.

Click image for larger version. 

Name:	Boston Block Tutorial Updated - Second Version (1).pdf 
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