I love these discussions. What a great problem to have... Here are some questions to consider. How you answer those can greatly improve specificity of the information given.

1) What's your price range? (cost of gun and cost of ammo)

2) What are you planning on using this for and what percentage of time? (what are you hunting, where are you hunting it? how do you hunt, how often?)

3) What other guns do you have that play a similar role?

4) Do you reload?

5) Is there any feature that you have to have or are definately against?