PCB for Jensen/Cinemag XFMR

OK I guess no opinions on this one?? This should be an excellent project for a first time PCB board design. Very simple. How about direction on what PCB design software to use? Or do the fab houses have software that could be used. Really just nothing more than 8 inline PC pads with through holes and 3-4 holes extra on each 8 for wiring. Something like attached, and no I do not want to pay 30-35 for that PCB. If I make would there be any reason to have dual layer and all of bottom be a GND plane??
detail_6387_Dual.xfmr.PCB.jpg