So I read a very good write up about quality built sealed SQ enclosures. I have always been a vented kinda guy but that article really makes me want to build a sealed SQ box. I have a PPI BK1300w and a 12" GCON in a vented box.I drive a 2003 Tiburon GT I messed up building it and made my port cross sectional area to small so I want to build another box. But I am not sure if I want to build it as a sealed or ported enclosre. Maybe someone can help me make an informative decision.