Version of Paradigm Mini-Montiors?

I have a pair of Paradigm Mini-Monitors that are a couple of years old and I was wondering if anyone can tell me how I can determine if they are Version 1 or Version 2. They don't say Version 2 on them, however, they appear to have the same tweeter as the Version 1s, and I was under the assumption that that was the major change between the V.1s and the V.2s.

Can anyone shed some light on this?

Thanks to all

One of the main cosmetic differences is that the version two grill has a curved top to it and it sticks above the top of the speaker. (similar to the studio line) The version one grill stopped at the top edge of the speaker.
look at Paradigms Website...all shown are v.2.