It’s wild that they are so similar but yet there are nuanced differences. AV will always have a special place in my heart because it was my dad’s daily driver - but I prefer the Epsilon MB myself - to me seems to have a little more citrus. I’ve only tried the B&M Cool which is based on Floïd Blue - and I like it a lot - but I’ve never experienced the original. I remember finding an unused bottle about 18 months ago for about $138 - I wish I had jumped on it - but at the time was eyeing a razor and both weren’t in the budgetAll three are great. If I had to pick one I'd go with original Floid Blue. But since it's no longer available I'll go with Epsilon. No knock against AV. I like and use it as well.