Help! I can't decide

Decided to participate in my first ever quilt-a-long, but I'm only just today getting to the fabric pull and tomorrow is the second week - better get on it.   Been  super busy, but happily busy making pillows for my vacation rental house.  (I will post them tomorrow).  

But I really want to participate in the Rainbow Rose Quilt-a-Long sponsored by the MQG-Ireland.  Why?  No idea, really, it just looks like fun.  

I happen to have a lot of rainbow scraps, too, which is fun.  I have enough to make two different rainbows, in fact.  And I can't decide which one to use.  Of course, if I really thought about it, I could come up with a third stack  - somewhere between the two - somebody stop me, please.  This could get really cray-cray!

So here are the first two bundles I put together.  One is more saturated colors, the other is less.  What do y'all think?

Less saturated colors

So I really thought about it, and here is the third stack - I really like it, too!  This rainbow thing is addicting. 

Third stack - sort of pulled my favorites out of the first two stacks - tried to keep them in order, somewhat...

And - ikes I can't stop - here's another!  

Okay, must stop now or brain will explode (no doubt into rainbow colored blobs).

Does it matter a whit which I choose?  Of course not.  I really actually like them all.  But still, I love all the colors so darn much, I hate to leave ANY of them out!  Wish I could use them all.  Oh well, when it comes time for cutting, I'm just gonna go for it! - maybe I'll use one of each - who knows?  

I'm having fun already!