Jewelry supplies question

[galingale.livejournal.com]

I'm starting to nose around for a source for nickel-free silver -- raw, wire, and findings.  I took lapidary & silvercrafting lessons in my teens, but have done almost nothing since my teacher retired. 

We're house-hunting so I may have enough space to set up a workspace within a year or so.  But in the years (decades? GULP) since I last soldered any wire, I've developed a reaction to most of my costume & silver jewelry.   I even have trouble with surgical steel earrings!

I'm not going to be _learning_ on 14k gold...  Does anyone have a source for nickel-free silver?  Are there any craftable metals that are nickel-fre other than silver & gold?