As of now I have 3 Montblancs. A rollerball that my mother got me on my birthday many years ago, the heritage rouge et noir baby, and a month ago during a summer sale in an AD I managed to grab a 149 with a curved calligraphy nib for 20% off. The nib is a delight to play with. Please let us know which one will you end up with 146 or 149.