I have done only one quilt so far. It's about 40 by 50 inches and for my new grandson.
Made from 2 jelly rolls, one a bright kids print and the other blue shades and prints.
It looks great. Top is done. I will have to see if I can get a pic up once I have it finished.
I cut all of the pieces before starting, laid out how I wanted them in each block and then stacked the whole thing so I could just pull off the pieces in order for each block. It worked well for me this time. Just a simple rail fence quilt. I suspect that as I do more complicated stuff that actually requires a pattern and different sizes of pieces, I will probably opt for a more block by block type approach. It could get really confusing very quickly having 7 or 8 piles of different sized, different colored pieces and enough for a complete quilt stacked up at one time.
You've got some great prints there. As others have said, i think the print will be lost when cut into strips and would probably go with a pattern containing larger blocks to really show off those great prints.
Good luck. If I can do it, anybody can. Just take your time. Follow your pattern and everything will be fine.
Please keep us posted on how it's going.
PS...It's easy to hide all but the most glaring mistakes in most quilts and still have them look great.