I see the suit without boots online for 179 pounds sterling, or $236 at today's exchange rate, new. Plus shipping, of course. Gamble does not have pricing on his website. That said, I much prefer my Weezle Extreme to my Halo 3D in very cold water, and with the boots it's not a terrible deal. The boots are not cheap ($100-ish).
This is the warmest thing I have ever worn, and a flooded sleeve was not perceptibly cooler than a dry sleeve a few weeks ago when I tore a glove.
My 2 PSI are worth what you paid for them, as usual.