SergeModular

Does anyone have the smaller Serge power supply that can power 2/3 panels? I am looking to build a small (2) panel portable system and would like to encllose the power supply iside the box which will have sufficient ventilation. The PS3 (?) is too big. Also, does anyone know of an alternative place to get a HIGH quality, physically smaller power supply for the Serge? I care not about 100% tracking since most of the insect and bleep noises I make would not notice. Thanks!