StillHunter90 - I shoot a Remington 870 20 ga. I have shot a lot of different rounds through it this spring trying to get a decent pattern. (I also use a Remington Super Full Turkey Choke) So perhaps you can gain some benefit from my sore shoulder and pocket book!!! haha
Best Load - 3" Remington Nitro #5 (delivered 60 shots in kill zone)
2nd Best - 3" Federal Turkey Loads #5 (delivered 45 shots in kill zone)
I tried several different Winchester loads - they did good too. I had mid-30's in the kill zone - which let's face it, that'll kill a turkey!
There can be so many variables - but it really comes down to which load YOUR shotgun will like! If you get a chance - keep us posted on how it turns out!!! I'd like to hear!
I'm glad you're giving turkey hunting another chance!
Good luck!!!!!
Kim