Street tune is the best way to tune...are you kidding? Why do a dyno tune when all they do is tune the WOT aspect of your vehicle when out on the street you get every bit of everything possible in every condition. All dyno tuning is good for is showing what numbers your car will put out...it does sh1t for nothing unless you spend all day on it...then you still might not have good driveability since your only dealing with the WOT part of the tune...see? SO let me fix it...

STREET TUNING>DYNO TUNING>MAIL ORDER PCM>STOCK.