I'm not at goal yet but I do have a big sweet tooth. The thing with sweets is that once you start on a regular basis, you crave more and more becuase of the way your insulin and blood sugar levels react to the sugar. My suggestion is to detox. Like when I did the south beach diet pre-band, after the first three days I was fine. I find that if I go back to liquids and Protein like I do right after a fill, then I do fine for awhile.
If that doesn't work, try sugar free fudge pops, only 40 calories.
Great work getting to goal and remember that a few good treats is not as rewarding as the hard work you have done in the last year.