How does that stack up?
The Uranina is super pretty, collectable and will lose far less $ than a new grinder.
New grinder for the same amount of money will be a better grinder with warranty.
You are talking about apples and oranges really the only thing in common is they are both classified as "grinders".
Ohh... if you dont buy the grinder Im sure there is a long queue of people here that would (or swap you for a new Mazzer).