Finally, as the holidays approach, some advisors may be agonizing over their client gift lists. Does it have to be this way? Not necessarily, according to a couple of financial industry consultants. Timely gifts, rather than those dictated by the calendar, may be more memorable. And it’s worth asking whether gifts are necessary at all. “If you’re not in the gift-giving business, don’t start,” one consultant said. Melissa Shin reports.