Its whatever is right for you.I used a TCI M2 frontend on my 55 2nd and I am very happy with it.Course every year the price goes up on these units,but it is by far the easiest way to go.Seems to me if you go the front clip,(Camaro) route you will probably have to rebuild everything,same with an S10 frame.So in the long run there wont be much difference in the cost.