Rosa Mexicano seems to have spurred a lot of commentary on this board despite the plethora of really good home grown latino joints in this region. Ten dollar margaritas, tableside lame guacamole, twenty dollar entrees? Whassup hounds? We're better than this. This isn't a review of RM by the way (which I haven't attended yet). Just curious why we're using tourist places on San Antonio's riverwalk to set the standard for what DC TEX/Mex should be.