So B of A sent me a letter saying in May they are raising rates on my card 4%.

So my CC with be 12%. After they yanked my line of credit out from under my feet I feel like venturing out to find a CC that has maybe at the most the same rate I'm getting. I have excellent credit and dont have issues getting CC's.
I usually pay my bill in full and sometimes leave a couple of hundred on it but don't care for this crap.
Anyone seen any good rates lately? Not the one year 0% but indefinite?
thanks