Which big ball should I get?

I've had a couple balls crack and now I'm down a big ball, right now my arsenal is:

1. Dv8 captiv8
2. Dv8 glam
3. Storm dark code
4. Storm iq tour
5. Spare

I can get the following for 100-125ish but I haven't thrown any and am curious to see if anyone has liked em

1. Radical informer 2 c300 high speed
2. Motiv jackal ghost (used 15 games but plug and re drill is covered)

Im leaning towards either the high speed or ghost, I've heard lots of good things about the ghost though.

Im about 17 mph off hand, 410-430 revs, and bowl about 65% house, 35% sport but plan on bowling more sport shot with my college team I joined recently.