Now that all of my friends either have Ford Racing/Whipple or Prochargers I was looking to spend some money on a Vortech tuner kit and narrowed it down to the 4FQ218-124L How many of you are seeing daily driven reliable 550+? Looking to order this week so cold stone facts are appreciated. Thinking of this one http://5.0-mustang.com/index.php?route=product/product&path=63_72_77_106&product_id=58 I have over 300 reward points from them and can get this thing for like $4260 ish shipped. Good deal for the price or should I save up for a Hellion Eliminator? Thanks for the advice.