ORIGINAL: TN Deer Hunter

Alright bow guys Here is the guestion I have a box of NAP Thunderhead 100s, Pack of Muzzy 4 blade 100s, and a pack of Muzzy 125 3 blades. I have been shootin 100 grain field points. And my buddy gave me the pack of brand new muzzy 125s and was thinkin of shootin them. What would be t biggest difference in my arrow flight or speed or whatever. I wanted to shoot slick tricks or Rage 2 blades this year but runnin short on cash considering I just bought a new bow this year. Appreciate all the info I can get guys thanks