Could stored associated with a specific diety sell cermonial gear? IE sacrafical knives. Robes of that church. Holy Icons. List goes on and on. Its a low priority I freely admit but could add to some fun rp. I know I have seen clerics for one use items such as that to great effect. -dholt5

Actually, I'm pretty sure according to PnP rules you have to weild a holy symbol in order to turn or rebuke undead. Holy symbols can be cheap or pricy (depending on how many jewels they have or what material they're made out of), but the cost of the holy symbol doesn't affect its usefulness.

Because it can be a pain to whip out a symbol in combat, masterwork weapons can be made with the deity's holy symbol on them, so you can turn/rebuke undead while holding the weapon.

Just thought that would interest you, I'm not sure if/how all that would be implemented in EfU and if people think it would add something besides a hassle.

Has been discussed in the past for diety associated clothing (see "Religous Clothing" post a bit farther down the Suggestions page).

As for other ceremonial items, a few can already be purchased in different areas of the underdark.

The religions established in and around Sanctuary offer a few items specific to their god and their inventories may expand in time, as more followers request certain things.

On another note, I know most of us enjoy creating mundane items for characters, so feel free to ask for something specific to your character's deity. For example, I helped a cleric perform a small ritual that resulting in their common robes being transformed into ceremonial garb. I know a few characters own holy symbols, as well

So long as your request does not ask for +5 greatsword, I am sure someone will enjoy customizing something for you and spending a few moments to introduce it in game.