I have considered the PM rulers, but wound up doing what Rhonda did -- I bought the electric Accuquilt and have been buying dies as they go on sale. Between hand and arm problems I was having a really hard time doing a lot of cutting accurately.
When I have to use the rotary cutter for strips I mark the line with glow tape (
https://www.amazon.com/Omnigrid-2102...ow+tape+sewing ) if I am going to use my 6x24 ruler, but I also use the shape cut with great success.
Hope you get some good feedback.