I have had a Gerber multitool and a Buck "Bucktool" for years, with both I was pretty happy at first but over time became annoyed with them. The next time I will buy a Leatherman.
The Gerber is very stout, has a tendency to pinch the living snot outta my hand. Another gripe is the brushed stainless steel finish, it spotted with rust within a few months after I got it. The Bucktool is well built, but they outfoxed themselves with the handles. The way they fold is different from the others, when you squeeze them to grip something the meat of your hand makes them start to fold. Overall the Gerber is the handier of the two, the Buck has shown zero rust in the same conditions as the other one but the handles make it a non-starter IMHO.
My daily carry knife is a Case trapper with damascus blades. I have had it for 15 years or more. I've had a variety of trapper knives since I was a kid (I am a knife nut) and always seemed to end up carrying one of them as they are so comfortable in the hand. For "other" purposes I carry lock-back knives, carried a Buck folding hunter on my belt from 9th grade until about 5 years ago when the people in the office started getting paranoid. "Oooh! He has a KNIFE!" :-laf