Getting the CTF itch and I've always loved playing Dexer's, my question is would the benefits of GM inscription be worth it on a dexer? (i would GM magery and inscription then drop meditation and macro melee skills).
No, because you can remove reflect with Mana Drain wands. Items > Skills Scribe's huge benefit comes from being able to cast through interruption, so you you are not primarily casting you won't get that much out of it. Better off keeping Meditation so you can survive through just Magery.