A note for people upgrading this armor as they gain faction, etc.:
The Citizen's helm has Spell Haste up to level 75 (Spell Alacrity VI).
The Praetorian's helm DOES NOT have any Spell Haste. The Ultravision foci is upgraded slightly to Truesight (Ultravision + SeeInvis). The Praetorian does have some additional MODs that are weaker or missing altogether on the Citizen's.
FYI.