Is the Moto G worth considering?
Yes, it's a very solid budget phone. Not all models have a micro SD slot and LTE, so if you want those, make sure you get the right one.
However, according to Wikipedia, "the Moto G is available for Verizon, Republic Wireless, Boost Mobile, Sprint (Sprint Prepaid), Cricket Wireless, U.S. Cellular, StraightTalk and Consumer Cellular customers." (Straight Tall probably means on Verizon).