Congratulations on your new rig. I think you will find the loader useless in moving snow except to reposition mounds that have already been moved. The majority of us on this forum use a rear mounted blade, either with the blade facing forward and the tractor driven forward, or for heavier snow with the blade mounted facing backward, and driving backward into the snow. I also have a gravel drive, and I keep the blade an inch or 2 off the ground so I don't end up moving a ton of gravel - I still do move some which I then move back into place every spring, again using the rear blade. Your tractor should handle a 5 foot rear blade easily, and maybe even a 6 footer, and even the good brands are not that expensive, less than $500. The alternative is to use a rear mounted blower, which will run around $2,000, but moves a heck of a lot of snow a far way.