Do yourself a favor and keep the blades. Those Motegi's do not belong on 5th gens. As far as the lip - if the P1 lip has a clean matching paint job - KEEP IT - it looks great. Otherwise get your OEM lip paint matched. I have a real OEM honda lip and it's black - I wish everyday that I could go get it paint matched but I simply don't care at this point because the whole car needs a paint job. As far as buying a whole new car to have a 5 speed, I guess that's just your prefference, as a 5 speed swap would have done you a lot cheaper and you would have had a brand new clutch/flywheel of your choice.

Regardless, it's your car, do as you want, but you asked for opinions.