I also used Vcore 100s. The swing weight is quite low. Do you feel it is a shortcoming when you are at net or facing heavy balls ? I also have some questions regarding your specifications:
1. Do you modify your frame ?
2. I know you playing a hybrid but did you try a full bed of multi in Vcore 100s before ? What is your comparision ?
3. Your ideal string setup and tension for the Vcore 100s.