The 2.1 is not in the same class for midrange as the 3 series.
The 3.1 is very similar to the 3.2. The 3.1 does not have the last bit of resolution as the 3.2. It is surprising how good the 3.1 is comared with the 3.2 CRM.
The 3.1 is very similar to the 3.2. The 3.1 does not have the last bit of resolution as the 3.2. It is surprising how good the 3.1 is comared with the 3.2 CRM.