So I am a lvl 8 caster, I have an Orb of Storms (DMG)

I also have Primal Caster, Storm Magic and Frozen Magic feats (all from Frostburn) and craft wondrous item and Scribe Scroll.

Can I:

1) Make another Orb of Storms by using my current Orb of Storms to cast Control Weather

2) At what max level would Scrolls be that I scribe?