I have been watching the TDR and building my wish list and thought I had settled on a smarty... . but the edge products seem to be pretty outstanding as well. I already have full set of gauges but the edge deal looks cooler than mine which is the quad xzt. In ya'lls opinion, which is better - Smarty or Edge? I am looking for power but I would also like to stay as stock as possible. (No turbo, intercooler, or any of that. )