It's all relative in peoples minds.. "you" wasted your money per some peoples standards..
The V-8 swap club see's srt6 mods as a waste.
The 10 second racer see the SRT6 with anything in it a waste.

Like it was stated in another post "I see why people don't openly disclose their mods".

But once again I do thank you for your footwork and sharing.. I'll sit at your table and have a beer with you and discuss how we gave up 10 horsepower for not having spent that extra 2 grand.. LOL.