You knew that rum was the next boutique vodka, right? I’d been waiting for a bar like this to hit Hawaii for some time. I learned to love sipping rums (akin to single malts) on a trip to Venezuela 20 years ago when we got to sample the local goods — stuff you could never find stateside. With its connection to the sugar biz and its tropical street cred, Hawaii nei is a logical locale for RumFire,