to those who installed the oem optional/aspec rear lip: i'm about to install the lip. in the acura installation instructions, there's a step where you have to use the half oval template and make pinhole markings on the lip, then use a hacksaw to cut out that part. i think it's one of the earlier steps, like step 3 or 4. just wondering if those steps can be skipped. is it really necessary to do the steps? is the purpose of this to make room for the exhaust? because it seems like the exhaust would fit fine without having to cut. any help/suggestions/comments welcomed.