Help!

I am getting ready to touch up my kitchen cabinets. 

As you know I try to be honest about what I do and how things wear.  My upper cabinets are holding up great, my bottom cabinets, not so much.  What I think happened is...When I went to add the darker color, I omited the step of sanding and/or priming the cabinets.  Meaning I went ahead and put color over poly.  Not a smart idea. 

So...I need to give a light sanding and prime the cabinets before I recoat them.  This time I will not omit a step.

But here is where I am stuck.  Do I keep the cabinets blue?  Or do I make a change?

I love the blue, and I have more of that color so it would be easy and less expensive to do.

But I could use a pretty gray.  Gray is so nice on cabinets and in the end would maybe be the way to go.  Gray being the new neutral and all.  Gray may have longer staying power.

Source- Decor Pad

Or I could go with classic white, but there I think I may have a problem with the counters and would need to refinish them, which is on the list, but not anytime soon.

What would you do?  Would you stay with a color you love, but may be a bit "out there" or go in a totally new, safer direction?

Oh, By the way, I haven't told the hubby that this is my plan.
-Laurie