I absolutely adore the lil' runes from the Nexus upgrade and from the SMN/ACN and SCH upgraded Soldiery books. It just adds some depth to the books especially since runes+books=magic and just feels very in place. But the actual glow from the Nexus at least ZOMG!!! too bright @.@ I wish I could tone it down just a lil' bit. I hope they continue with the lil' runes though I LOVE LOVE LOVE that