I'm not trying to be mean, but to start from scratch and build the right set of balls for your bag, I'd prefer you go ask your proshop guy. For several reasons...
1. He needs to see you bowl.
2. We don't know exactly what surface you bowl on.
3. After the 1 & 2, a proper layout will be given from your knowledgable pro shop.
These guys can give you several different ball combos, but all that is guess work IMHO. Plus, save you money in the end.
WHat would work for one person, may not work for others. Good luck in your search.