I recently tried a Nikko style straddle putt, and it works OK for me within 20 feet. But I tend to miss low when I use it, which gets worse as I move to further distances. If I try not to miss low, I'll miss high or right. And anyways with a straddle I have to change up my form outside the circle to get anything worthwhile. But it is usually directly on the center pole line, just missing low a lot. I've recently changed to adopt a spin putt more like Nate Doss or Josh Anthon, starting the throw from my chest, and I find that to be a lot better because the motion is stronger and doesn't change as much as I go from 10 ft out to 50 ft. But it is sensitive to the location that I hit the chains: if I hit anywhere left of center the disc will bounce back and deflect left off the chains. I just need to dial in the center-right side of the target zone, and I'll be fine. A little hyzer action at the chains would also probably help.
Distance Drivers: Barsby Boatman, Glow Champion Katana
Fairway Drivers: Pinnacle Rival, Icon Patriot, Protege Rival, Elite-X Cyclone
Mid-Range: Ghost/Wasp, Z Buzzz/DGA Squall, Z Glide
Putt/Approach: Star Classic Roc, Icon Clutch, Protege Clutch