Poll: What would you do?

[Captain Slow]

I've got a few things done to my car so far performance-wise:

-MI Crank Pulley
-Tanabe Medalion Touring exhaust
-TRD rear sway bar
-TRD high-flow air filter


I am not into making my car powerful at the expense of drive-ability or making it super loud/stinky/uncomfortable, etc... I've been down the gutted-out high-boost route before and it makes for a terribly uncomfortable car. I bought the Yaris because I like the handling of tiny little superminis and I also like getting good gas mileage. Basically I'm just building a regular old Yaris like the countless tens of thousands of other ones out there...just a little more fun.

I've already totally decided against turbocharging it, I'll just get greedy with the boost and blow something, on top of that I don't care for all of the plumbing work nor having to deal with fuel controllers and all of that garbage, I'm looking for simple reliability.

That leaves two options power-wise, either stay N/A and add in an MI Intake Manifold along with a DC header, or spend a lot more and get a little more oomph with a Blitz supercharger. The Blitz sounds like a great option, but it's quite pricey and on top of that any FI will affect the longevity of an engine, that's just a fact, even with low boost.

So what do you guys think? MI manifold, DC header and spend the extra cash on stuff for handling or get Blitz'd?