Picked up Samyang 18mm 2.8 AF for about $230 USD. This replaces two of my UWA: 8mm fisheye (in crop) and the bulky and heavy manual 14mm
First impression with the 18mm has been great. It's the fast UWA that fits the bill and your pocket (literally!).
Sample shot below: St. Joseph Parish, Chatham-Kent, ON by Jp.Gomez, on Flickr
Clarification: This is not a bug. It is a feather, I believe an escapee from a feather pillow. It is also a straight photograph, only a little contrast and sharpening added. Sometimes something comes out that is pure serendipity.
With Covid-19 we are all looking for something to do.