Going to Las Vegas for the Weekend. What Nevada beers and/or Vegas Breweries (if there are any) do I need to try?

Please note that I am not an IPA fan (at all I have tried a lot of them) and while I have nothing against you if you like them I am not going to try any if you recommend them. On this point we must agree to disagree. Other than that I am pretty open but I will let you know I love hefeweizens, barley wines, and stouts. Thanks in advance!