Secrid vs Double Oak

Hello everyone,

I'm in the market for a new wallet and I'm deciding between the Secrid Slimwallet and the new wallets by Double Oak. I know that Secrid has a really strong and good history at its back but I'm really curious to hear, if you have any, your experience about the Double Oak. I like many interesting new features about it and that make it difference from all the others (magnet, new lock mechanism, possibility to change leather cover, ...) but I fear some of those are too "young" and need more improvement.

For example, I fear that the leather gonna loose so much that the alluminium box will fell out on its own. I fear that the mechanism has some problems, while the Secrid has literally the one who invented it.

I can't wait to read your opinions :) Thank you