I've said this before. The bottom line is at day's end we all crawl into our own sleeping system with the chosen knife as companion.
What caught my attention to Wiggys was not Jerry's combative nature ( honed by a lot of people who would not, or could not refute his knowledge of insulation. It was the late Chris Janowsly of Alaska. Chris was a dealer, after buying a bag and testing it by TOTAL emersion in a river in winter and then crawling into it.
Wiggys are being sold at 20% discount. The cost went up because of oil prices and then our economy began to go cold.