Yeah, blade material is one of the things that's got me thinking - my wave's main blade and the serrated one are starting to look the same!
Anyone a Gerber fan? How bout SOG?
I'm an SOG Powerlock fan, myself. Everything I need, nothing I don't, and in a rough and tumble package that has seen its bit of rough treatment.
Granted I don't need to take out anything with one hand and I'm patient, it works perfect. Absolutely no other multi-tool can beat the mechanical advantage the Powerlock pliers have (and if you're buying a multi-tool without thinking of using the pliers, you probably should be getting an SAK anyways).