Regular elemental bolts would be easy. I still have some leftover Omega poison, which can both poison and act like regular corrosive acid, which I can add to some bolts. Fire, lightning, and ice bolts are easy, due to regular enchanting. Although remember, not all will do their fully intended job; like ice will not fully freeze a target, but at least immobilize part of it for a while. The EMP-like bolts you were talking about could also be made. I could equip them with a small EMP that detonates upon contact, rendering all electronic mechanics useless temporarily (emphasis on temporarily). I could also equip then with regular flash charges that could blind for a very short while. A sound wave disruptor could be implemented to mess up any transmissions or sound carried attacks, but not customized enough to disrupt spells.

That all sounds perfect as most people seem to have mechanized armor. Now for the armor I want retain mobility without sacrificing protection

Hmmm... Even with light Daedra armour, it still retains some needless weight. I'll do some shaving by cutting off the pointless spiky bits, and I'll replace some of the metals with a lighter alloy.