Without seeing you bowl or the layouts on the ball, if you are bowling on true heavy patterns, then V2 should outshine the pearl. However, a lot of people confuse long patterns with heavy patterns. They see or hear about the length of the pattern and assume that a heavy oil friction factory is necessary to compete. This is not the case in most cases.
A lot of long patterns supply the same or less units of oil than shorter patterns, making the concept to preserve the oil for as long as possible. Once the head oil goes due to usage or the oil carries down to the back part of the lane, it makes the pattern very difficult to score on, ie US Open, Bear, and especially Badger pattern.
In that case a pearl is needed to get the ball through the heads and not chew through them so fast, which is probably why you like the look of the pearl compared to the solid. Again, all this upon speculation.
The V2s that I've seen seem to come alive with a 2000 pad. A lot of companies tend to over polish the OOB finish and the balls get squirty on oil which is why I rarely keep OOB finishes. In some cases I surface the ball before I even drill it.