The mutual fund managers on the cover of Cash magazine, the funds on the Forbes Honor Roll, or the highest Morningstar ranked funds statistically have a hard time duplicating that performance. I never recommend going after shared fund efficiency. It’s a fools errand and generally winds up in aggravation gradually. Magnum Taxgain scheme is a popular one. Each strategyprovidescertainkind ofearnings. In this plan, tax exemption…