<p>I'm a senior and I'm applying to schools that mostly require two subject tests. I've already taken Math II and Bio M, but I thought that I could do well in one of the histories, so I signed up to take them in December of my senior year. However, a glitch in the computer system actually signed me up for the regular SAT and even though I took care of it online, when I got to the testing site, they didn't have a subject test proctor or exam booklet for me. Is it worth registering for the January subject test? Will my scores be available in time to effect my applications? Most of them are due in early to mid-January.</p>