check out these moustaches from vandessel: bottom of the page
http://vandesselsports.com/accessories.shtml#ffw
the ends of the bars look like they extend out further from the stem mount than the nitto ones do. so flip these backwards and bend those long ends upward and you have an interesting set of handlebars. they have no drop at all though. might have to run a longer stem to be able to use the inside curve position. climbing would be easy with these bars but squeezing through cars would not be fun.