Evilgreg, could you list the knivs that you do like? I am curious to see what your preferences are other than the 710 that I assume you do like.
Sure, though I'm kind of a cheap and easy knife whore--I like lots of knives.
A quick sampling below of some of the knives I like for some reason or another and use/carry:
My three favorite small and light, easy-to-pocket Benchmades are:
707 - Sure, the handle is too small, but it's a whole bunch of knife for the pocket space it takes
940 series - Disappears into the pocket, again hard to see how much smaller a 3.4" bladed knife could be
710 - Love these, I admit it--this is just a great design, as far as I'm concerned
For pretty knives, lately I've been into William Henrys. For days that I have to wear business attire, the E6-3 and E10-3 are jazzy little slicers that I enjoy.
For small fixed knives, I stick to mostly Mora Companions (I have the MG, F, and a Robust).
For tiny knives (e.g. to carry in restrictive locales like Chicago, Milwaukee or Boston), I like the Spyderco Kopa a bunch (I have it in CF and blue dyed bone), but if I was planning any sort of hard use with a small folder I'd use a CS Tuff Lite.
For mixed use machete, I'm partial to the Svord Kiwi (though admittedly, my needs for chopping are pretty low these days).
For fun, I like the Spyderco Southard and the CRKT Ripple/Eros line. The CRKTs have terrible fit and finish, but after you sand down the rough edges they're great little toy knives to flip. The titanium Eros is the nicest of the bunch, super light and like the rest of them the skinny little spike of a blade snicks out in a very fun way. The Southard is a different animal, with great fit and finish and excellent flipping action to play with, but with the Southard there's something to the handle and blade shape, along with the thick blade stock, that appeals to the lizard brain side of my tastes. It's the same part of my brain that likes the ZT 560, or the looks of a Strider. With the Southard, though, I get the aggressive looking thick bladed flipper without all the heft--my customized Southard weighs ~3.8oz.
My most used knives are not the knives I use in the yard, around the house, or at work, though. My most used knives lately are made by the mall ninja company, Cold Steel. For an hour or two at a time, sometimes more, I cut continuously with a Tuff Lite and a Mini Tuff Lite--I've gotten into whittling and carving, and I've been using these two sturdy little CS wharncliffes more than anything (though I also have a Mora 122 and a Drake woodcarving knife).
I think the knives I picked on, the PM2, Sebenza and Southard are all great, solid knives. I just think the first two are overrated, and the third is ugly. I'm not sure why that would offend some as much as it has.