Not sure of the availability on the 140. I was surprised that the brand new price is only around $5700, although you need to add a case ($460) and rings ($280), but still a reasonable price for one of the best scopes around. GST and exchange rate on top, of course.
I won't be buying one any time soon, but it would be nice. It's also the biggest refractor that my DSV-3 mount can support