The 17 column version is a 'better' heavyweight volcano since it is smaller. However, my opinion may not be objective since I discovered the smaller one. If I can get someone to agree with me then I will change the 'main' pattern on the right to be the 17 column version.--Scot Ellison 11:02, 11 July 2011 (CDT)
- With the idea that smaller is better, I replaced the image and stats with the 17 column version. This leaves the strange situation where the year and discoverer in the box at right are for a different pattern. I'm not sure how to best resolve this. --Scot Ellison 16:07, 9 August 2011 (CDT)
Another HWV - Pooping Alien 16:04, 7 April 2012 (CDT)
A period 4 pattern showing the same spark (but P4 and narrower) is seen in Infinite glider hotel.