For a little under $200 I have the option of buying an Attack Zone MR, a Riot Zone Purple Pearl, a Slate Blue Quantum, and an ordinary target zone. The problem is I would have to move up to 16lbs. Is this a good deal for the 4 balls, and more importantly how do they look as a complete arsenal? I know the quantum would be used on oily lanes but my concern is that the riot zone and the attack zone would be too similar. What kind of conditions would these balls be best suited up for? Could I get away with the following
Oil : Quantum
Medium/Medium Dry : Riot Zone
Dry : Attack Zone