Its amazing how people love to spend other people's money..... which is fine if you are independently rich.
I’m not spending his money either. Nor am I independently rich.
I see it all the time. Guy buys a Champion, then complains about fit, quality, and what has to be modified to make it all work.
Griffins drop in like stock, fit, and accept a stock shroud. They also mimick a stock appearance so if painted black it’ll look factory to the casual observer. Spend a little more up front to avoid disappointment later.