Hi ,,, I, as I'm sure most of the g5 iMac population ,..,., didn't get a warrauntee & again ...,,. most of pop .. my logic board went down .. a 600.00 fix. I was thinking of buying the mini .. & usisng the iMac as a monitor ... can this be done ? i don't see anyway of an input .. but is there some sort of a converter available ... thanks for taking the time to read this ,, please let me know if this is possible & how TY !!