I'm going to be ordering a B16B complete changeover from HMotors fairly soon. I'm going to drop it into my '92 VX Hatch and what I'm wondering is this: What catback system provides good power gain while delivering a deep, throaty sound rather than a harsh, raspy, farty sound? I've heard that GReddy EVO is good for a nice sound. I also heard that Skunk2's exhaust is a good power-adder but sounds very tinny and raspy. Please help me out here, guys! Also, if I use the OBD 2 PCT ECU with the OBD 2 B16B motor, are there going to be any problems at all? Thanks in advance!