I need to buy a new motor, UST 1072 3/4 hp. Prices of the Smith motors are competitive with Emerson US Motors. Emerson throws in a pump seal with the price, AND has a 18 month warranty. While 18 mos is not a long time, Smith doesn't offer any warranty. I know the Smith motors are easy to drop new bearings in, but it seems like they need bearings ALOT! So, looking for opinions. Thanks.