Adding Embroidery Services

We are adding embroidery to our Party Supply & Gift Store. We are completely new to this industry but believe Embroidery/Monogramming for individuals and companies will make a great addition to the services we offer. My father is going to be the person in charge of the running and going to train on how to use the equipment on site wherever we purchase the equipment. I have narrowed the equipment to start with to either the SWF-1501C or the SWF 2 Head Duel function machine. I know we will need a larger machine to do quantities but that will come in time. Any thought on this equipment or suggestions for other brands of equipment. We are wanting to purchase equipment that is easily services from the Oklahoma area.