Dear krafty14, I re-read your instructions which are great. But one thing, maybe I wasn't clear on. I want a 4 patch block that measures 8 1/4" finished. Or do I need an extra 1/2" for seams? Math is so confusing to me, especially quilting math!! I didn't mean a block of 4 4-patches! Does that make sense? just a four patch with four different colors that measures 8 1/4". Thanks again if I haven't confused you completely!