Binkenstein from EJ has done some research and posted the best PvE glyphs in 3.1 here:

http://elitistjerks.com/blogs/binken...ml#comment1351

The recommended glyphs are now Flame Shock, Lightning Bolt & Totem Of Wrath up to 4000 SP. For SP > 4000, the Lava glyph replaces Totem of Wrath as the better option.

Also, if you haven't seen his SEIC spreadsheet for calculating DPS, check it out here:

http://elitistjerks.com/f79/t37849-e...preadsheet_v3/

Definitely worth reading!

Cheers,

S.