Long wait at Denver international airport so, time to find a place with craft brew... Rock Bottom brewery look interesting... Began with the kolsch, very clean, crisp and refreshing, next online, that IPA tap handle is looking at me! (usually, i call IPA panties twister, cause that'svwhat they usually do to my underwear) so took a sip on this one and...to. My disbeleive, my undies stayed right where they were, went to their website and they say it's at 60 IBU,(it also have someking of a malty background) so my question is, what is the max IBU your able to deal with and still enjoy the pint...