Note: just read the underlined parts

My intention is to use the Slick Trick 100 standard; I already have 6 of them matched with arrows and they fly into a 3'' circle at 30 yards.

If I am not happy with the result(s) I obtain, I could use the Rocket Sidewinder and I've got several of them. The issue with the Sidewinder is my speed, I think it's recommended to use 2 o-rings when shooting over 300 and I'm shooting 311. I won't use 2 o-rings because I think I would have an entry hole like a pencil if I did; I've used them with one o-ring shooting in the 280's and the entry hole did not exactly put a big smile on my face then. I'm only 11 fps over 300 so one o-ring would probably work, but probably isn't good enough with me so I likely won't useSidewinders at all.

Therefore, my 2nd choice is the Spitfire 100. Of course I don't have any Spitfire 100's (I've test shot the Spitfire85 when I was tuned for an 85 gr.) so I would have to buy more broadheads.