Exploding/Flattening Dynamic Block: attribute behavior

I've created several dynamic blocks that have both visible and invisible attributes. I need to send a .dwg to a collaborator but want to explode my blocks first. For this purpose, I don't need to keep the invisible attribute data; I want the block to "flatten" without losing visible data, but discard all invisible data.

Feel free to point me in a direction or to an old post if this is basic stuff; I've looked around but may have not searched the correct keywords...

Thanks!

Have you tried BURST? This works like explode but keeps attributes as pieces of text containing that attribute's value, rather than the attribute definition.

dJE

Burst is definitely an improvement, but I still have to manually delete all the text attributes. Any way to automate this? I'm not opposed to some LISP programming. If not, it is what it is, I guess, haha.