Having talked to my uncle about this, he told me the 1903 he owns was a "Frankenstein gun" that was put together out of 3 poor condition M1903s which is why he put a scope on it. Given the option, I'm not going to spend 2-3 times what a Remington 700 costs just to ruin a piece of history.
So leaning heavily towards a Remington 700 in a .223 or a .308
So how did it go? Did you get the R700?