I am pondering getting the comptech headers for my 3.0 at the beginnning of next month. Is there any reason why I shouldn't go with these vs. the OBX headers. I know there have been a couple of issues about exact fitment from the factory w/ the obx headers. Were they ever resolved by obx? If so, I would probably rather get those, that way I'd have enough cash left to get some exhaust and a CAI. That brings up another question I had. Does anyone have an ICEBOX on their First Gen? If so, what kind of benefit does it have over a CAI?