I've been to Negroni many times and my favourite cocktail there is the White Havana.
It's an analogous to the White Russian, but no comparison. White Havana has rum instead
of vodka and a special touch!
Have you ever tried to drink fine cachaça (not those for caipirinha)? They are great, especially
if aged and you drink straight like any grappa. The ONLY place to have fine cachaça in Munich
is in Ver o Peso Bar, near the Gasteig. And he also makes lots of cocktails, some of them
based on cachaça (apart from the well known caipirinha). For example, one nice cocktail
is called PENTA, which is a mix of aged cachaça, honey and a bit of lime juice.