Has anyone ever done an analysis of BST, specifically things like which razors seem to end on BST the most and which razors end up on BST the least? My intuition is that sort of middle of the road razors that someone buys, tries, and quickly gets bored by them may hit BST a lot. There may be a few that are very polarizing, probably super aggressive or very mild, that just were a bad fit go there. I don't see a lot (hardly any) of the ultra high end like Wolfman or Sailor. Some like ATT seem to cycle through, mainly aluminums and rarely Windsors, slants, or ACs. It is probably too early to tell, but people seem to be hanging onto their Konsuls. Older classics like vintage Gillettes were probably acquired by true collectors and selling them would break the collection so they don't get listed. Anybody else pondered this?