Anonymous Modernist 1201

Luke, please report back on how you like the VP 112. I've been trying to talk myself into shelling out for a chamber sealer and had been looking at the 210, but the portability and price of the 112 might be enough to finally convince me to take the plunge. The two things I'm concerned about with the 112 are that the chamber could be too small and that the pressure isn't high enough to do things like compression. I'm eager to hear what you think.

I'm ready to buy a pressure cooker and I'm looking at the Kuhn-Rikon Duromatics. I'm not sure which size to get, though. I'm mostly cooking for two, but I like having leftovers, and I'm concerned a 4-qt one won't be large enough for larger proteins or stock (which, in reality, I probably won't be making all that often). I'm leaning towards one of these three: http://www.amazon.com/Kuhn-Rikon-3043-Duromatic-6-3-Quart/dp/B00009A9XT/ref=sr_1_1?s=kitchen&ie=UTF8&qid=1326995636&sr=1-1 http://www.amazon.com/Kuhn-Rikon-3916-Duromatic-Pressure/dp/B0000Y73UQ/ref=sr_1_1?s=kitchen&ie=UTF8&qid=1326995628&sr=1-1 http://www.amazon.com/Kuhn-Rikon-3342-Stainless-Steel-Pressure/dp/B00004R8ZE/ref=sr_1_3?s=kitchen&ie=UTF8&qid=1326995628&sr=1-3 Because they all look fairly similar, this is rapidly becoming the most difficult decision I've ever had to make. Does anyone have any advice?

Can anyone confirm that this product on Amazon is the same thing? http://www.amazon.com/M-D-Building-Products-2253-Density/dp/B00005202X/ref=cm_cr_pr_product_top