It's all personal preference IMHO. For every person you can find swearing by fixed blades, there's one out there swearing by mechanicals. Personally I started out shooting fixed blades, then I shot G5 Tekkan (100gr) for years, until I switched my sight a few years ago (older eyes pins got blurred) so I went with a one pin sight. Went to a lighter tip (70gr), the setup just works better for me. Bottom line is nothing works 100% so whatever she shoots best is what I would choose.