Yesterday while shopping, I saw the pattern Transitions by Reily Blake I believe...Anyways

the shop was out of this pattern. The lady suggested that I purchase the Strip Tube Ruler as it makes making this pattern easier....They had this quilt made up and while studing it, I really don't think one would need the ruler...besides, why would I want to purchase the ruler without a pattern. Love the pattern and they had it done up in batiks oh yummy....anyways has anyone made this pattern and did you really need the ruler???
here is the pattern I'm talking about
http://www.cozyquilt.com/Aspx/Produc...?ProductID=612