Sorry folks, but like it or not, the JWs are just another sect within Christendom. They may have a bizarre spin on it, but they are a brand of christianity nonetheless. All ex-JWs have done when joining another christian denomination is switch to a different "style" of christianity.
There are some who will be offended by this comment. Especially those who claim to be Christian to the exclusion of people with differing views. As for me, I actually agree with what was said. Although some may promote this definition or that definition of what is a Christian, the fact is the word Christian is as undefinable as what is art, what is poetry? I find those insisting on JW's not being Christian, while equally insisting that they are, are often as arrogant and self-righteous as the JW's who claim to be the only ones with the 'Truth'.