All due respect to the guys who chimed in, but I'm not sure where specifically you've been insulting... You've just been asking questions about a different approach and are getting hosed about it. You're not obliged to agree or tow the line and opt for something off the shelf.
Maybe this bit was it
Well thats my question. I am curious (and somewhat doubtful) that people could show the manufacturers claimed outputs on their tuned cars. I dont think many have done before and after dyno's in a controlled dyno scenario. So to base whether you go with a known tuner because of a 'claimed' benefit may not be the best thing. No doubt thou, benefits are made compared to stock, just by how much.......????????
Or his constant claims that this tuner know's what he's doing despite never having touched a Mark V GTI and will be able to pull off something that is next to impossible by remotely tuning a GTI in only a few days that will result in more power than the other turning shops.