Well, you didn't really give us an idea of what you'll be using it for. Even for all-around use, it varies from one person to another. Someone who lives out in the country may have more use for a saw, and less use for scissors, for example.
Nevertheless, I'll make a stab at it:
The Leatherman Juice S2 is good. The bottle opener, scissors, and knife are outside accessible. The pliers must be opened to get to the screwdrivers. (3 sizes of flat head, and a #2 phillips) But it IS heavy in dress pants pocket.
The Victorinox Spartan Lite is a great all around MT also. It features two blades, can and bottle openers, two flat screwdrivers, a #2 phillips, and LED flashlight, a corkscrew with eyeglass screwdriver, and a reamer. Much lighter than the S2.
If you need pliers, but could make do with small ones, I recommend the Victorinox CyberTool 34. It has the best bit driver in the business, with a nice long shaft and it has stops at 90 and 180 degrees. Large and small blades, can and bottle openers with small and large flat head screwdrivers, pliers, scissors, pressurized ballpoint pen, tweezers, toothpick, straight pin, corkscrew with eyeglass screwdriver, hook, and reamer. Then, the CyberTool driver layer adds #s 0, 1, and 2 phillips, medium flat head, 3 sizes of Torx, 4mm allen, and two sizes of metric nut drivers. All self-contained. This probably weighs about the same as the Juice S2, and has a lot more tools, but the pliers are not as heavy duty.
Regarding the Buck Xtract, if that is the one with the tools that slide out, it looks pretty good. I've handled one in Bass Pro, and it is pretty well thought out. They didn't just try to copy a Swiss Army Knife. I don't think you would go wrong with that, it's just that you can get more in a similar size package if you look a little harder. It's nice that many of the tools are one-handed opening.
Something along this line that I also like quite a lot is my Leatherman Crater 33. It has a one handed opening blade, large flat head, #2 phillips, and a folding carabiner/bottle opener. It doesn't pack as much functionality as a Swiss Army Knife (SAK) but the screwdrivers are better, and the carabiner on a belt loop is a great way to carry it without fear of losing it and without chewing up your pockets with a pocket clip.