Yes, David, it's up to you and your bank account.
But it's also how delusional you are to think that a 5-bolt scattershield, date coded blocks, BW T-10s, Smith gauges, headlights, proper paint color, a correct luggage rack and Lucas wiring harness makes your replica Cobra experience any different than the rest of replica Cobra owners, whether CSX, ERA, SPF, BDR, Unique, FFR or KMP.
So how delusional are you?