Another welcome to the forum! I enjoyed reading your description of the KP's concept, and your appreciation of it. It is indeed a reflection of long-established classic design. The particulate tone of the silver color, BTW, is there due to a lengthy heritage. I have some exceptionally fine silver Pentax lenses I purchased many years ago for my Pentax AF film bodies from the 1990's, which now look perfectly beautiful on my silver/black KP. It looks great with black lenses also.
---------- Post added 10-27-20 at 09:27 PM ----------
Originally posted by typericey Not sure if there are other nerds here, but just wanted to say: The KP + HD 20-40mm combo is the kind of camera that Darth Vader would rock, haha!
I can see why you find this lens attractive. I have one, and it is my most often-used zoom lens, especially when I want to be on the move and my carrying to be as compact as possible. It is very well-made, and fits with the KP's concept perfectly. Imaging is very fine. The next most compact to complement the KP's design, but with an amazing zoom range for its compactness, is the DA 18-135mm, also featuring WR and very good AF. Very versatile, offering less need to change lenses. If you look in the SLR lens section, you can locate the thread- "DA 18-135mm WR Show us what it can do" which is loaded with images from it. It is best to start with the last page first and work backwards. It can even deliver good closeups and with very decent bokeh! For a constant aperture f/2.8 all-around lens for low light situations, etc. I like the Sigma 17-50mm f/2.8 EX DC HSM, which is well-built with good handling features and good AF. I wound up with all three. Each has its own use depending on the circumstances.