Today's Arizona Daily Star newspaper in Tucson contains an ad from Vantage West Credit Union for a 3% APY 18-month I.R.A. share certificate. $500 minimum balance; no maximum listed. New money only. Offer ends January 31, 2010.
I checked their website and found no mention of this special.
No idea whether there are residency requirements, etc., but one could check it out. Local phone: (520) 298-7882.