Mine is the Bass & Drums expansion board. The most impressive of all. The sounds are stunningly realistic. I would say that this is a must have.

I also have the Hip-Hop which has a great variety. This could also be the only board you own. In addition, I have the Experience I and II boards.

1)What boards do you guys have?
2)Why did you buy those?
3)What are the most impressive patches?
4)What expansion board would you like to see Roland release before they discontinue the SRJV line.

The Infamous EPU.