Some say that if you are using force pulse - frags is a good idea (not the *** morph) and curse is good as it is quite cheap for the damage it does

Inner light is a good idea

Surge is good idea

I'm playing around with some MagSorc builds at the moment so take a look and see what you think...

Non-Pet: http://en.uesp.net/wiki/Special:EsoBuildData?id=31812
Pet: http://en.uesp.net/wiki/Special:EsoBuildData?id=31818

I'd really appreciate anyones feedback on them! I'm using basic sets (Netches/Necro/Julianos with one monster piece) so I can aim for them before hitting any harder content... Infused on big pieces with health enchants so that I hit 20k with witchmothers brew active, divines on the rest.

Both are using Infused inferno staff on front-bar and sharpened lightning staff on back. Increased single-target damage from flame seems most beneficial for the front-bar but I don't know if lightning would be better when wearing Netches? Also gone for flame enchant on front and crusher on the back, the idea being to lay down the AOEs on the back bar, reducing all targets resistances, then maximising single target damage on the front?

Using the thief mundus for some decent crit chance (62.5% non-pet and 48.7% pet) - not sure if the spell penetration mundus would produce better DPS, but the added crit helps survivability as well with power surges healing?

Non-pet build has mages light and bound aegis double slotted for increases to res / max magicka and spell crit at all times. The rotation is then something like: Boundless Storm, Liquid Lightning, Blockade of Storms, swap to front bar, Power Surge. Buffs are now up so flame clench/LA/HA and repeat... Not perfect but seems reasonable?

Pet build would use Power Surge, Liquid Lightning, Blockade of Storms, swap, Daedric Prey, Volatile familiar then flame clench/LA/HA and repeat...

Let me know what you think - any input / help greatly appreciated!