I only mentioned as the OP may have a budget and that budget may or may not extend to the purchase of a new computer screen as well.
http://www.smh.com.au/digital-life/h...902-1jp0u.html
http://www.cnet.com.au/3dtv-sales-ri...-339326705.htm
There was a more recent article as well which I can't find anymore. It's not about sales of the units, it's about whether people are consuming the 3D content. Until the glass free stuf is more readily available, people may not be bothered with wearing the glasses.
FWIW, I have a 63" 3D TV and have only watched a 3D movie once and that was when I was trying it out.