I couldn't be more please with the artificial turf installation I received from the Global Syn Turf dealer here in Philadelphia.  This company went way beyond my expectations when it came to the service, professionalism, and workmanship.  I called Global Syn Turf off of their website and the representative called me back within 30 minutes.  He told me they were one of the worlds largest manufactures of artificial turfing the world and sold exclusively through their dealer network.  He referred me to the dealer here in Philadelphia and they were very responsive and professional.  This company came to their first estimate consultation and called  me to let me know they were running 5 minutes late.  This impressed me right away that they would call me and let me know they were running just 5 minutes late.  This is the kind of service and detail that I would expect from a company.  They came to my house and gave me so much information about the process and detail of the installation and how to save money in the installation process. I ended up choosing the S Blade 90 manufactured by Global Syn Turf, one of the largest manufactures in the world.  It is good to know you are getting artificial turf from the manufacturer and not some middle man like so many other companies.  I now have my artificial turf installed and hold a 15 year manufacture's warranty directly from the manufacture themselves.  5 Stars to all...............