Your school offered??? That's one helluva school you go to! 8-o
I would take it without question, If my school was not 80 blocks away from my home.Being offered equipment is nice, but don't get into the habbit of taking everything when you have no desire to collect it.
I turn down things all the time just because I don't need it for the collection and getting rid of it requires some work.
Eventually you will be tripping over things you have no use for.
Personally I never liked imacs and have turned down a few free ones.
There is also an extra 1.25Ghz eMac!
I had to wake up, then I was at school. ;Dheh my school was a 30 min drive at 55mph