Summit uses On-Trac more often than not in the west coast. Not fedex or ups. I used to order almost all my stuff they carry from Summit, until I moved to Vegas. Having to pay the additional sales tax pretty much stopped that. Now I will order from Jegs but if I need or want something quicker I use our local shop Figspeed. I have spent a ton of money with Les and his guys there, all of which are racers. Love having a local shop I can patronize and keep the money in our community.