one reason why LokBox was a challenge is because people have Future/FCS fins around all over the globe when you need one or a set. Break a LokBox and youre pretty much dry docked on your trip. Great strong simple system though.
I like Futures and 99% of my boards are that box. Ive also never had a loose one although yes have had some more snug ones. New board being made is the fancy FCS ones because shaper recommended for fin choice.