Just an update, met up with 6speedfreak w/ single hellion kit...his car pulls hard with no signs of falling off in upper rpm range like some have noted. Honestly, can't see why some have frowned upon this kit...IMO solid kit.
If I had it to do all over again I would do a tuner kit...Get the 76mm turbo...ID1000 injectors..and a BAP...other than that my kit has been great...I just want more...and need to upgrade some from the base kit!