I am just starting a Eberron campaigne and i was looking over the use magic devise skill for the artificer and i find the skill is somewhat lacking the DC's are all setting which means at low levels they are almost impossible but higher level you cant fail so i was looking at changing the dc's to more like spellcraft kinda like this:
Activate Blindly: 20 + caster level
Use scroll: 10 + 2xspell level
Use Wand: 15 + 2xspell level
Emulate an Alignment: 10 + (5 per step away from your alignment)
i will leave the other dc's the same but anyones opinions would be much appreciated