I'm looking to narrow down my plans for a turbo upgrade. My truck is a 2013 F-250 with 9,000 miles and it's a daily driver for around town. I've had my eyes set on a VGT kit from Elite Diesel Engineering. My goal is a responsive, quick-spooling city truck with a distinct, somewhat obnoxious turbo whistle. Judging through various sound clips, I've concluded that either a Fleece Cheetah or Danville turbo will best suit my needs. I see that Elite offers both of these aftermarket turbos, except their Danville turbo has the 72mm compressor wheel, which may be too large for the responsiveness I desire. Also, I would like to round up a ballpark figure of how much this upgrade will cost in order for me to set aside the correct amount of funds. Please excuse my lack of expertise on the subject, I've come on this forum in hopes of proper guidance. Any advice will be much appreciated...