Ok, got my Rogue Assassin in, now I need to start piecing together a full bag. Here's my ideas.
Alpha Jackal 60*5*40
Nemesis (2) 70*4.5*30 OOB 50*5*65 3000
Forge Fire 5*65
Assassin 5*40
Supra 5*40
Blitz 5*40
Shock 5*40
Covert 5*40
Desert Tank (undecided)
In my eyes, it looks like a good combo of fast and slow reactions. Also, I know some may overlap and that I'm missing a Flight in there, but I'd rather taste the rainbow than miss out.
I've also thought about drilling the Fire with a stronger pin to really give it shape.
Thoughts?
I own all of these, except the Desert Tank. Honestly, I feel you are over thinking it unless; you just enjoy buying every ball(which is my problem as well) or you are getting ready to go on tour.
If you are bowling on house conditions, then you will not need a forklift to get your equipment to the lanes.
Alpha Jackal-Probably not needed, and if so, then probably only for the first game.
Nemesis/Forge Fire-Good balls, but no real need to have both in your bag for THS. A slight surface change/release adjustment gives you both reactions.
Assassin/Blitz/Venom Shock-Again, no need for all three on a THS. A surface change/release adjustment will cover everything needed. Personally, go with the Venom Shock and adjust the surface.
Covert? Is your THS really short? Otherwise, don't bother unless you have a fetish about leaving flat 7s or 10s. If you feel the need to get something for the burn, then get the Thrill instead. It's also pretty good for shooting spares if you can flatten out your release even a little.
Supra is somewhat unique and can be a high scoring ball if you have burned a hole in the pattern with the Alpha early and need something to get around that spot.
So in short, you really only need four balls and honestly, unless there is high traffic, you will use the Forge Fire/Nemesis and just move deeper or change your release for the entire night.
Just my opinion.