That is looking great Oksewnsew, but when it comes to the math stuff, I'm as stumped as you are. I'm in the same predicament as you because mine right now is at 42 1/2, I'm looking at putting a border strip on right now to break up my last border & the next one, I'm looking at 6 1/2" blocks for that next pieced border and can't really figure out what size strips I need to add so that it will come out even. So if anyone else out there is good at math & can help me cypher I'd really appreciate it.