To start, I have a T3i with kit lenses ( 18-55, 75-300 ). I am planning a trip to WY and MT this summer, and would like to have a telephoto lens for wildlife (not real impressed with my 75 -300 quality). I am retired and do not feel the expense of something like a Canon EF 70-200mm f/2.8L IS is justifiable for someone like me that is neither rich nor a prolific photographer. What options would you all suggest?
Would like to get something under 1k if possible if that helps as far as cost. With my limited experience and lens knowledge, I find some of the info that I have found a bit confusing by being too technical for my aged brain, and as with everything these days, opinions vary it seems. I just want a good, dependable, reasonably priced telephoto lens, so keep it simple, I'm easily confused. 


