I bought several Bentley estates over the last year from spc... same impression as you! They look and handle like high-falutin brits at a fraction of the cost! I have been thoroughly pleased with them! And for me, mine are all 9mm filter pipes that don't look like it... thinner and more svelte. I have a straight pot that is light as a feather, perfectly engineered (as are the others), and looks and smokes great! Wait... I think I have a pic loaded here already...
Here's another I call "My Danish";
I would absolutely collect these if my budget allowed.