I know I run across these every so often, and PlayerShops has a whole slew of them listed.

If both sides (or hell, even just one of them) are crumbly... does "the first one across the finish line" (whichever side of it runs out of charges first), destroy the item?
(i.e. Enhancive side loses its last charge, item crumbles, so sorry, no more spell activations for you.)
OR
(i.e. Imbedded side uses its last charge, item crumbles, so sorry, no more Enhancive for you.)

.

Basically, could you KEEP the Enhancive item forever, simply by not-using the last of the spell charges?

I was afraid of that. (My solution seemed just WAY too easy. :)

So when I see a few Mage Rechargeable items in the PlayerShops, the fact that they're still Enhancive-crumbly, pretty much means that they're only slightly better than a non-MR version, inasmuch as if the Enhancive side runs out, it's still toast.
Have I got that right?

.

(And thanks for the answer. That was what I had guessed, but wanted to confirm.)