have you considered a tractor? Last year i bought a 3130 Kubota 4wd hydrostatic transmission, i can't believe the work that little machine will do. some points tractor vs skid steer;
i have galaxy tires, a highbred between a true turf tire and an ag tire, but i can make 6 or 8 trips across a nice sod lawn and do nothing more than flatten the grass down a little. and they perform very well in the woods, the only time i have trouble is if they mud up, then they start to spin.
with a tractor set up you have two attatchment points, so i dont have to change gear as much; the 3 point in back and the loader up front. i keep forks on the front and a hydro skidding winch on the back, the winch will pull over some pretty big trees, especially if i climb up on the loader to set my cable. in the woods most trees i just push over with the loader (face and back cut first).
when i'm all done a swap the forks for a bucket and the winch for a york rake, takes about an hour to clean up a pretty big mess with that gear.
also with a tractor its alot easier to get in and out of the "cab", which i do a hundred times a day, i mostly work alone. And you dont have that backup blind spot like on a skid steer. i can see everything all around me from my tractor seat.
the down side is that i do run out of lift power with the loader pretty quickly, 1400# or so. forcing me to get the log truck into the backyard, skid across the lawn, or use the winch to lift the logs up at their center point (like a dog carrying a stick)
Also the hydro pump isnt nearly as HD as that on most skid steers. 3000 psi at 10 gpm i think.
Its probably a matter of what your most comforatable with, i grew up logging with a small tractor, so i'm very familiar with what they can do. a skid steer is probably a more heavy duty piece, but for me the tractor is the only way to go.
best of luck which ever way you end up going.
PS the 3130 with forks, loader, dirt bucket, skid winch, came to just under 25,000 us$. and i latter purchased a real nice 4 ton trailer for 2800$. the whole rig tows along very nicely behind my Fuso FG, which only has that ity bity 4 cylender turbo diesel.