[LMH]

Not really a very good car for everyday use. You'd be money ahead if you went to a production roadster like a Miata. Most of these cars are built w/o much concern for MPG or for daily use.
If you're really determined for a Cobra replica, look for a finished car as they most often cost more to build than they sell for. But be prepared for around $25,000 at the low end.

Not trying to discourage you, just trying to steer you in the best direction.
Larry