I am currently building my 07 giant glory (i will post pics when it is finished later this week) but i have been riding hayes mags hd for 3 years now and they just dont have enough power for me. My friend has a set of lightly used saint brakes with 8 inch rotors and new pads that he will give me for 250. This is a great deal, but i havent purchased them yet because i want to find out what other brakes i could be looking at. I mainly ride dh trails around SB with the occasional race here are there. I dont have a ton of money but i want to know if i can spend money to upgrade my mags to make them on the same level as the saints. Thanks for the help.