Ummm I'm suprised that this post resurfaced. Anyways I couldn't figure out the 5 inch exhaust thing? But anyways. I still have not done the relocation but I'll probable go with the morroso unless i find someone can help me make a custom system.
BTW: Even with the relocation RimRockas distribution is still on the front left/driver side of the car. This is also with the extremely heavy oem battery. I still recomend the relocation for thouse who can acomplish it.