Bang for the buck, that's a tough call as everyone has a different price point, a different dollar amount we are willing to pay for luxury. I have one of almost all that you listed and my personal favorite is my Shavemac.
Sorry Andy, they're not. They look similar but I've had a few Shavemac silvertips and Savile Row silvertips, and they are different. I actually prefer Savile Row, to be honest. Too bad Savile Row doesn't offer D01 or Finest!