I will agree with "boxblade" for your first choice. And I will add that you should search for a single section drag (harrow) to drag up and down with your garden tractor to keep the grass from growing and to give the gravel a perfect finish. The drag would be used to polish, between sessions of fillng holes and reshaping with the boxblade, OR use the drag following reshaping with the boxblade. I own a boxblade, and landscape rake, and a drag section, and my choice, if the drive is not in too bad of shape, is to use the drag. I use and suggest the garden tractor because it is way more manueverable than your CUT, and can turn around on the dirveway pulling the drag, and can generally fit better in the small areas between buildings, etc. My 2 cents...