Mar 09, 2007 (M2 PRESSWIRE via COMTEX) -- Bull in Advantage, LLC a.k.a. Redhotpennystock.com names Silver Dragon Resources Inc. (OTCBB: SDRG), EP Global Communications, Inc. (OTCBB: EPGL), BigHub.com, Inc.(Pink Sheets: BHUB) and Xpention Genetics, Inc. (OTCBB: XPNG) its "Red Hot Penny Stock."