hai, i'm new with editing & have one or two question. i'm using sharp dv with firewire card,P3 550,192RAM & 40 gig HDD. my question : i import raw format from dv to HDD using adobe premiere & when vewing it gives "dropped frame".what is dropped frame?when viewing with dv,the pix is sometime great & sometime hang few second.is my dv have a problem or pc? any suggestion? thanx.