Those are very nice sounding cartridges! I've heard them on friends' tables and always liked the way they sounded. I've had a Sumiko Blackbird, personally, and thought it was quite good as well. The Blue Point Special EVO III is a particularly nice one, the "little brother" of the Blackbird, and I have had one on a friend's table that I repaired for a few weeks and listened to it quite a bit.
As an aside, from the pictures it does not appear that this is a new cartridge, even though it was in the box when you got it. I would really like to know how many hours are on it and assess wear. Do you have someone nearby who might be able to help you with this? Happy listening, amigo!!!