This is a pic I shot when I was there the other day, if your doing a built in install of any kind of technology (home tech anyways) this is absolutely the best place to go in mobile. If they have it they have the best price around (including online). I bought all the Cat 6 for my bosses house here and all the hdmi and audio cable.. and will buy 7.1 surround wall plates and some other odds and ends.. Really an excellent resource here in mobile..
Electronic Supply
561 Holcombe Avenue
Mobile
(251) 478-0455