Splintergroup- thanks!  My designs typically include some aspects of "on the fly" - glad this one worked out.  
And, I've been doing finishing (and glueups when cold) in our living room for years.  We never really use that room much so at least it has a positive purpose!

Corelz125- thanks!  I was asked by another friend if these were all separate squares.  He found it interesting the series of steps to get it all in place.  Until watching videos, I think I would have had even more oops than I did.