Although superchargers do take power to make power, the gain you get still balances it out. Here's a little bit better of a link than the others that I posted.
http://en.wikipedia.org/wiki/Supercharger
I wouldn't say it wouldn't be worth it, especially if your looking for more low end power or a little bit easier installation... well, after you get the custom intake and brackets made, which really wouldn't be hard. The battle between supercharger and turbo will rage on forever. It all comes down to preference really.

 

So its pretty much split on yah or nay.

 

The only way to add a supercharger to a 2.0 Neon is to totally remove the AC compressor, and then custom make all the brackets, plumbing, etc, and of course, pick which supercharger you want to go with.

So, with all that work said and done, why not just use the insanely more proven method of forced induction on the Neon, which is a turbocharger?

 

I have a Eaton m45 on my 2004 sxt 2.0 and it was a pretty simple setup to Fab up and puts down a instant 8 pounds right off idle no waiting for a turbo to spool

 

what did you do for the intake,intakehis the neon the gas the sc bolted to the IM correct?... tell me how you did that, that's exactly how I'm seeing my sc up, without custom building the intake altogether, what did u do

 

All you have to do is unbolt the AC condenser then you make a custom plate to bolt to m45 to it and you got to make a top hat for the blower for a inlet and outlet then pipe it to a intercooler and go from there nice pipe a bov big tb a nice intake manifold u know the works

 

Did you use the acr upper/lower plenum to bolt the sc to? What Im did u use for ur project?