So I am new to the world of AR's and just had a few questions. First off I'm looking to not spend more then $800 and wondering if there are any brands that ae better or any that should be avoided? I would also like to know what options I should be looking at getting with a base model. It will be used mostly for plinking but also for some prarie dog and coyote hunting. I was looking at armalite but dpms and the Ruger m&p don't look like bad options either. Any input would be awesome.