KCH..
I will give you a suggestion that hasn't been made here yet..
For any glass, not just scopes..
I would suggest going to the store, especially Bass Pro, or Cabela's. I say this because these places usually have a atrium that allows natural light in the store. (key to this test) I would at the end make a note fo the price, do some shopping and if they have the better deal buy from them.
Go there late, after sun set, and usually or at least in Phoenix, the store has the scopes and bino's at one end up high. You go up and ask them to see all of the scopes everyone has suggested. Take the time to look through each of them. Then take a minute break to let your eye's adjust. Look through the next one. repeat until you are done. Put them in order as you see it, and when you are done, you will know.
I also brought my girlfriend with me. She has no clue which one is which. I would tell her to look at the Elk that is about 70yrds away, now zoom in and tell me what you see, can you tell what color the eye's are, can you see the fur that is out of place? She of course picked the Ski scope, but she said it was only slightly better than the one I bought that was $1000 less.
I did this because in the low light is when the clarity and quality really come out. (in my opinion)
I will also suggest that for a 22-250, and the possiblity of load development use, I would for a coyote gun, get something that goes from 3 or 4 to as high as is available. Like a 4-12 or more. I don't like the coyote reticle for the range.
I would also suggest a bullet drop type of reticle or a mill dot, for adjusting to the longer shots quickly. A coyote standing there staring at your stand at 300-400 yrds and one getting ready to leave can happen quickly.
Hope this helps.