Ids / cids ME, although probably accurate in 70-80% of cases, might not apply in others, and again, might be something that complicates it for some people -- if you use the acronym. Because then people might say (like the opera singer...get ready for the bad pun...) "Oh, it's all about ME-ME-ME-ME-ME!") Seriously, I still say your original idea -- IDS, or even CIDS (leaving out the f-word) would be great. And even more seriously...don't hold your breath. Regardless of what happens with XMRV, it will still take probably 2-3 years to get the name changed. Just like anything government related...it ain't gonna happen 'now'.