install dvd image via usb (not live cd/dvd)

[Brian West]

Hello everyone,

I know that you can install fedora via a usb flash drive using any of 
the live images but i perfer to use the install dvd due to more control 
over whats installed etc how can i copy the install dvd iso to a flash 
drive so i can have a fedora install flash drive so i can avoid burning 
a dvd with each new release id rather just update the flash drive with 
the install dvd image.  ive been able to do this using a live dvd image 
but not the install dvd image any thoughts?

Thanks

Brian