Wyoming Antelope... maybe

So, I'm slowly building points in Wyoming for an antelope hunt. I applied this year with one preference point for an any antelope tag. I didn't draw my first choice, but I picked areas that had a few leftover tags last year for my second and third choices... Didn't draw in those units either. I did however draw a doe/fawn tag in unit 21. There are a few units with leftover tags this year, but they look pretty poor as far as available public hunting land. I'm looking hard at unit 3, and wondering if by some chance anyone here has ever hunted there.