MoP Mana Regen – With and without Glyph of Illumination (Google Docs)
DoT/HoT Haste Calculations for 4.3 (not by me, at Google Docs)
Note: Below are my old sheets which are pre 4.3 / Dragon Soul and do not apply to the new, cast-time Holy Radiance.
Spreadsheet download: Spell HasteTheorycraft-v2
Holy Paladin Mastery Calculation Spreadsheet (4.2) (Google Docs)