So you are saying that LS20 is bad to hold outside a tax wrapper, because the entire dividend is taxed at
normal income tax rates (20/40/45),
whereas buying a 4:1 mix of a pure bond fund and pure equity fund should save some tax, because the div from the equity fund is taxed at dividend tax rates (7.5 / 32.5 / 37.5) and it benefits from a # 5k allowance (reducing to # 2k, next year)?