Hmmm... I've no interest whatsoever in a Lynda Carter WW, so I'm not the target group for this, but I really think the HS would be the most important factor for this figure to work, and I'm not really seeing Lynda Carter here. The outfit also looks a bit rough, I would've thought that a handmade prototype would have better tailoring.
So, while I think this misses the mark, I really hope QMX can make a figure that does such an iconic character justice...