would it of been better if it was fallout new Reno, so it carried out the original story line more

No, because New Reno was already in Fallout 2, so there is no need to make an entire game around a setting that we've already experienced.

Not to mention, a thread like this should be in the Fallout: New Vegas forums, not the Fallout 3 forums.

but it would show , a hole new Reno that we couldn't experience in fallout 2