Windows 7 and Fedora 14 dual boot, how can I boot straight Windows?

You would need to edit your grub config files and put the Windows partition as the primary partition. Unfortunately, without writing your own BIOS firmware it wouldn't be easily possibly to set it up to where you could hit a specific key to boot into linux, but what you could do is set the timer in grub to something like 5 seconds. That way, its only on the screen for a very short time and doesn't really slow things down too much, but you have enough time to change the selection if you want.