Hi, Flip
A friend of mine is about seven years out and also has neck cramps. He is pretty careful with his electrolyte balance. His doctors are not concerned, either (of course, its not them have the annoying cramps!).

Regarding stevia - I googled 'stevia candy' and got a lot of results. Everything from gummi bears to chocolate. Maybe you can find something tasty to have with your tea!
Maria


CG to husband - SCC Tonsil T1N2M0 HPV+ Never Smoker
First symptoms 7/2010, DX 12/2010
TX 40 IRMT (1.8 gy) + 10 Cetuximab
PET Scans 6/2011 + 3/2012 clear, 5 year physical exam clear; chest CT's clear of cancer. On thyroid pills. Life is good.