Definatly TIm your studies are top priority in life, so you are making the right choice, but always try to find a little time to come on and see whats up from time to time.
Good luck and enjoy your time off for Christmas and New years before the hard work ahead. Recharge and enjoy.
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DX'ed with HFA as a child. However this was in 1987 and I am certain had I been DX'ed a few years later I would have been DX'ed with AS instead.