Repair or Replace my JM Labs Micron Carats

I used to build speakers in the 90s using focal, seas, audax, etc... I remember the focal as being dry sounding, not much upper-bass when compared to seas drivers in the same box.
Therefore, my vote would go for the psb...
or maybe someone like zalytron can get you the driver for far less than $200.
I would definetely keep the boxes, keep the tweeters, and have zalytron design a nice x-over with new woofers... worth checking into it imho; you could update your micron with a super kit for less money than if you would buy a new pair.

Thanks Chrisr. I hadn't thought about going the modify route but that's an excellent suggestion. I'll send zylatron an email. My only concern there would be not being able to audition.
Based on what I've been reading in my review search, I'm also going to add the Focal Chorus 807V to the list of considerations although it will mean I have to travel a bit to find them; unless my dealer decides he wants to get them for me as he doesn't normally carry Focal.

Now I had a whole other idea - fix the one woofer and buy a new Arcam FMJ P38 Amp that I can connect to the Creek to give me a much more powerful amp which might draw better performance out of the Micron Carats and also afford more options for speakers in the future.

What do you all think of this idea?