3925 Overlake Dr, Plano, TX, 75023 (current address)
4341 Horizon North Pkwy, Dallas, TX, 75287 (2000 - 2018)
4341 Horizon North Pkwy, Dallas, TX, 75287 (2001 - 2017)
4141 Horizon 233 N, Dallas, TX, 75216 (2000 - 2005)
18959 Dallas Pkwy, Dallas, TX, 75287 (1998 - 2002)