What should I do next?

[Agent_4573]

I know you guys see this question alot but I can't figure out which direction to go. I have a few options but I'm not sure which one will be best. Best meaning the most power improvement without sacrificing to much reliability.

Option 1: Port and polish stock intake/heads. Add a supercharger at 5-6 lbs of boost as to not blow up stock bottom end. New cam.

Option 2: Twisted wedge aftermarket intake and heads, new cam. But keep it N/A.

Option 3: Find a built replacement engine that already produces upwards of 300 horses and then add the bolt ons like exhaust, tb, pulleys, all the other stuff i already have.

I guess that if i ever did replace the engine completely, after a year or so(it takes me that long to save up money in college) I would have my intake ported and polished. The way I calculated it, the options above are all gonna cost about the same, but which do you guys think is the best way to go?