Okay, I have a few minutes. Both units took a major hammer last winter, as did most everything else around here. 99 is a great hunt. Two years ago there were antelope everywhere. Last summer not so much. You can find them, but in very small groups. Sometimes even just singles or doubles and very spread out. There is a great walk-in program in this unit if it is still available this year, but you will have to put the time in to find a decent buck. 103 took a hit, too. Both units are tucked up against a major mountain range, and the winter is more harsh than lower units. There were still antelope in 103, but not near as many as 2 years ago. There are enough animals left to make a good hunt if you can spend the time and energy to find them. Good Luck!