ImagineDesign, a national integrated marketing firm based in Manassas, VA, has selected Comcast (NASDAQ:CMCSA) Business Class Internet and Comcast Business VoiceEdge for its data and voice communications needs. ImagineDesign was able to increase its bandwidth to 27 Mbps, with the ability to add more capacity in the future.ImagineDesign offers a range of integrated marketing services, including graphic and Web design, TV commercial storyboarding, production and media placement, search engine optimization (SEO) and social media.