My childhood buddies and I have hunted Wyoming for two years now. We travel a couple of states to get to Wyoming, so we try to keep our spending low. We usually get a motel on our way home from our hunt, so go home smelling half decent. This last year, we hunted Notrona 73 and decided to get a room for the night in Casper... MISTAKE! A stinky ashtray smelling room put us $125 back!
We each have a single person ALPS Mountaineering tent (it has a vestibule, rain fly, and guy lines. It can be tricky to set up during the dark and windy... but appreciate nature for what it is... an adventure!). We have never had any issues with the Wyoming wind. Make sure you park your truck blocking the North winds. I have a military surplus self inflating mat, and a yoga mat that I lay my mummy sleeping back on.
We take pre packaged frozen bacon, cubed chicken, cubed tri tip steaks, raw fruit and veggies( nothing like eating a pear on top of a ridge glassing prairies). Take a big blue 5 gallon jug of water, just in case, and carry a refillable water bottle with you. We also carry some Jameson to recant the day happenings while playing some music and having some type of meat on a propane skillet grill.
Good luck, and maybe we'll see you out there on'em dirt roads man... almost forgot... you can't camp on state land! We got a friendly warning from fish and game our first year out there.
Take care!