Nice post Caseman - Wenger has many tools that Vic should be incorporating into their line now. The locking SD is a prime example. As much as I love Vics, the SI is the pinnacle - the quintessential SAK and the one I would keep if someone mean and horrible said I could only keep one.That's a sweet Wenger BTW
I was a Vic guy all my life and unfortunately discovered Wenger when they were going down,so I could only handle and find a few models. That being said, I prefer their blade to Vic's (and the reason why I like the EVOs so much), their locking flathead is excellent and its wrench is an odd but great tool that Vic lacks . I've also grown to like their adjustable pliers over those from Victorinox, they are loved and cherished, especially now that they're gone! Oh and the Pocket Tool Chest is a king SAK in that size, really a well thought out tool