Really interesting...I can remember when I first started some years ago, I was a really newbie and I wanted to make this quilt and it called for Y seams...had no idea what the heck that was, did a search and saw a video and proceeded to make the quilt with no clue. I didn't seem to have any problems...However I haven't made a quilt requiring Y seams since...so will bookmark this for sure...thanks for offering tips on how to ease the mind to Y seams. :thumbup: