If they'd done the kit as a DB7 they could almost have kept the standard Celica back lights. It doesn't look too bad imo, I agree about the wheels which seems like such an easy thing to sort compared to fitting the kit. It shouldn't have badges on it either, or, if you must, put the Celica badges on. You'd get genuine interest then I think.
Have you ever had a schitt so big you needed a midwife?