Making More Boxes

So I know its not the best time of year to be doing this, but I started on making a few more boxes.  I hope to be expanding a few more hives this year.  The past couple years that I have been making my boxes I have just mad my corners of my hive butt up against each other.

I have ventured into the box joints for my corners and love them.  It is more work but looks 10 times better and will more sturdy.
I got the plans off of www.beesource.com build it yourself page.
Normally you would make a 3/4 wide joints but my table saw would not accommodate that wide of an dado blade, so I half that and used a 7/16" dado. This is what a corner looks like.

I will make a few medium supers and going to make a few nucs also.