Little fun or big fun, my previous statement still stands

Just keep in mind that when you boost, most of the time you have to upgrade other things and it requires a little more maintenance. You don't just slap a turbo on and...viola, you have a faster car. So, just like you are doing, keep doing your research. E-bay and no name parts are not your friend for important parts, IMO. Intercooler piping is ok, but when you start talking about mechanical things, I would advise against it.

Tuning is also something that has a certain amount of "maintenance". Most have to tune seasonally or when there is a drastic change in the air quality (weather). You will also need a re-tune if you add a significant part.